166384140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 538137600

約数和(自身を除く): 371753460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 103, 109, 114, 130, 156, 190, 195, 206, 218, 228, 247, 260, 285, 309, 327, 380, 390, 412, 436, 494, 515, 545, 570, 618, 654, 741, 780, 988, 1030, 1090, 1140, 1235, 1236, 1308, 1339, 1417, 1482, 1545, 1635, 1957, 2060, 2071, 2180, 2470, 2678, 2834, 2964, 3090, 3270, 3705, 3914, 4017, 4142, 4251, 4940, 5356, 5668, 5871, 6180, 6213, 6540, 6695, 7085, 7410, 7828, 8034, 8284, 8502, 9785, 10355, 11227, 11742, 12426, 13390, 14170, 14820, 16068, 17004, 19570, 20085, 20710, 21255, 22454, 23484, 24852, 25441, 26780, 26923, 28340, 29355, 31065, 33681, 39140, 40170, 41420, 42510, 44908, 50882, 53846, 56135, 58710, 62130, 67362, 76323, 80340, 80769, 85020, 101764, 107692, 112270, 117420, 124260, 127205, 134615, 134724, 145951, 152646, 161538, 168405, 213313, 224540, 254410, 269230, 291902, 305292, 323076, 336810, 381615, 403845, 426626, 437853, 508820, 538460, 583804, 639939, 673620, 729755, 763230, 807690, 853252, 875706, 1066565, 1279878, 1459510, 1526460, 1615380, 1751412, 2133130, 2189265, 2559756, 2773069, 2919020, 3199695, 4266260, 4378530, 5546138, 6399390, 8319207, 8757060, 11092276, 12798780, 13865345, 16638414, 27730690, 33276828, 41596035, 55461380, 83192070, 166384140]

約数ペア:

[(1, 166384140), (2, 83192070), (3, 55461380), (4, 41596035), (5, 33276828), (6, 27730690), (10, 16638414), (12, 13865345), (13, 12798780), (15, 11092276), (19, 8757060), (20, 8319207), (26, 6399390), (30, 5546138), (38, 4378530), (39, 4266260), (52, 3199695), (57, 2919020), (60, 2773069), (65, 2559756), (76, 2189265), (78, 2133130), (95, 1751412), (103, 1615380), (109, 1526460), (114, 1459510), (130, 1279878), (156, 1066565), (190, 875706), (195, 853252), (206, 807690), (218, 763230), (228, 729755), (247, 673620), (260, 639939), (285, 583804), (309, 538460), (327, 508820), (380, 437853), (390, 426626), (412, 403845), (436, 381615), (494, 336810), (515, 323076), (545, 305292), (570, 291902), (618, 269230), (654, 254410), (741, 224540), (780, 213313), (988, 168405), (1030, 161538), (1090, 152646), (1140, 145951), (1235, 134724), (1236, 134615), (1308, 127205), (1339, 124260), (1417, 117420), (1482, 112270), (1545, 107692), (1635, 101764), (1957, 85020), (2060, 80769), (2071, 80340), (2180, 76323), (2470, 67362), (2678, 62130), (2834, 58710), (2964, 56135), (3090, 53846), (3270, 50882), (3705, 44908), (3914, 42510), (4017, 41420), (4142, 40170), (4251, 39140), (4940, 33681), (5356, 31065), (5668, 29355), (5871, 28340), (6180, 26923), (6213, 26780), (6540, 25441), (6695, 24852), (7085, 23484), (7410, 22454), (7828, 21255), (8034, 20710), (8284, 20085), (8502, 19570), (9785, 17004), (10355, 16068), (11227, 14820), (11742, 14170), (12426, 13390)]