166216452640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1\times {\mathrm{1103}}^1$

素因数の和:2139

約数の個数: 192

約数和(自身を含む): 452579871744

約数和(自身を除く): 286363419104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 157, 160, 224, 280, 314, 560, 628, 785, 857, 1099, 1103, 1120, 1256, 1570, 1714, 2198, 2206, 2512, 3140, 3428, 4285, 4396, 4412, 5024, 5495, 5515, 5999, 6280, 6856, 7721, 8570, 8792, 8824, 10990, 11030, 11998, 12560, 13712, 15442, 17140, 17584, 17648, 21980, 22060, 23996, 25120, 27424, 29995, 30884, 34280, 35168, 35296, 38605, 43960, 44120, 47992, 59990, 61768, 68560, 77210, 87920, 88240, 95984, 119980, 123536, 134549, 137120, 154420, 173171, 175840, 176480, 191968, 239960, 247072, 269098, 308840, 346342, 479920, 538196, 617680, 672745, 692684, 865855, 941843, 945271, 959840, 1076392, 1212197, 1235360, 1345490, 1385368, 1731710, 1883686, 1890542, 2152784, 2424394, 2690980, 2770736, 3463420, 3767372, 3781084, 4305568, 4709215, 4726355, 4848788, 5381960, 5541472, 6060985, 6616897, 6926840, 7534744, 7562168, 9418430, 9452710, 9697576, 10763920, 12121970, 13233794, 13853680, 15069488, 15124336, 18836860, 18905420, 19395152, 21527840, 24243940, 26467588, 27707360, 30138976, 30248672, 33084485, 37673720, 37810840, 38790304, 48487880, 52935176, 66168970, 75347440, 75621680, 96975760, 105870352, 132337940, 148407547, 150694880, 151243360, 193951520, 211740704, 264675880, 296815094, 529351760, 593630188, 742037735, 1038852829, 1058703520, 1187260376, 1484075470, 2077705658, 2374520752, 2968150940, 4155411316, 4749041504, 5194264145, 5936301880, 8310822632, 10388528290, 11872603760, 16621645264, 20777056580, 23745207520, 33243290528, 41554113160, 83108226320, 166216452640]

約数ペア:

[(1, 166216452640), (2, 83108226320), (4, 41554113160), (5, 33243290528), (7, 23745207520), (8, 20777056580), (10, 16621645264), (14, 11872603760), (16, 10388528290), (20, 8310822632), (28, 5936301880), (32, 5194264145), (35, 4749041504), (40, 4155411316), (56, 2968150940), (70, 2374520752), (80, 2077705658), (112, 1484075470), (140, 1187260376), (157, 1058703520), (160, 1038852829), (224, 742037735), (280, 593630188), (314, 529351760), (560, 296815094), (628, 264675880), (785, 211740704), (857, 193951520), (1099, 151243360), (1103, 150694880), (1120, 148407547), (1256, 132337940), (1570, 105870352), (1714, 96975760), (2198, 75621680), (2206, 75347440), (2512, 66168970), (3140, 52935176), (3428, 48487880), (4285, 38790304), (4396, 37810840), (4412, 37673720), (5024, 33084485), (5495, 30248672), (5515, 30138976), (5999, 27707360), (6280, 26467588), (6856, 24243940), (7721, 21527840), (8570, 19395152), (8792, 18905420), (8824, 18836860), (10990, 15124336), (11030, 15069488), (11998, 13853680), (12560, 13233794), (13712, 12121970), (15442, 10763920), (17140, 9697576), (17584, 9452710), (17648, 9418430), (21980, 7562168), (22060, 7534744), (23996, 6926840), (25120, 6616897), (27424, 6060985), (29995, 5541472), (30884, 5381960), (34280, 4848788), (35168, 4726355), (35296, 4709215), (38605, 4305568), (43960, 3781084), (44120, 3767372), (47992, 3463420), (59990, 2770736), (61768, 2690980), (68560, 2424394), (77210, 2152784), (87920, 1890542), (88240, 1883686), (95984, 1731710), (119980, 1385368), (123536, 1345490), (134549, 1235360), (137120, 1212197), (154420, 1076392), (173171, 959840), (175840, 945271), (176480, 941843), (191968, 865855), (239960, 692684), (247072, 672745), (269098, 617680), (308840, 538196), (346342, 479920)]