139465040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 388475136

約数和(自身を除く): 249010096

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 73, 80, 88, 104, 110, 130, 143, 146, 167, 176, 208, 220, 260, 286, 292, 334, 365, 440, 520, 572, 584, 668, 715, 730, 803, 835, 880, 949, 1040, 1144, 1168, 1336, 1430, 1460, 1606, 1670, 1837, 1898, 2171, 2288, 2672, 2860, 2920, 3212, 3340, 3674, 3796, 4015, 4342, 4745, 5720, 5840, 6424, 6680, 7348, 7592, 8030, 8684, 9185, 9490, 10439, 10855, 11440, 12191, 12848, 13360, 14696, 15184, 16060, 17368, 18370, 18980, 20878, 21710, 23881, 24382, 29392, 32120, 34736, 36740, 37960, 41756, 43420, 47762, 48764, 52195, 60955, 64240, 73480, 75920, 83512, 86840, 95524, 97528, 104390, 119405, 121910, 134101, 146960, 158483, 167024, 173680, 191048, 195056, 208780, 238810, 243820, 268202, 316966, 382096, 417560, 477620, 487640, 536404, 633932, 670505, 792415, 835120, 955240, 975280, 1072808, 1267864, 1341010, 1584830, 1743313, 1910480, 2145616, 2535728, 2682020, 3169660, 3486626, 5364040, 6339320, 6973252, 8716565, 10728080, 12678640, 13946504, 17433130, 27893008, 34866260, 69732520, 139465040]

約数ペア:

[(1, 139465040), (2, 69732520), (4, 34866260), (5, 27893008), (8, 17433130), (10, 13946504), (11, 12678640), (13, 10728080), (16, 8716565), (20, 6973252), (22, 6339320), (26, 5364040), (40, 3486626), (44, 3169660), (52, 2682020), (55, 2535728), (65, 2145616), (73, 1910480), (80, 1743313), (88, 1584830), (104, 1341010), (110, 1267864), (130, 1072808), (143, 975280), (146, 955240), (167, 835120), (176, 792415), (208, 670505), (220, 633932), (260, 536404), (286, 487640), (292, 477620), (334, 417560), (365, 382096), (440, 316966), (520, 268202), (572, 243820), (584, 238810), (668, 208780), (715, 195056), (730, 191048), (803, 173680), (835, 167024), (880, 158483), (949, 146960), (1040, 134101), (1144, 121910), (1168, 119405), (1336, 104390), (1430, 97528), (1460, 95524), (1606, 86840), (1670, 83512), (1837, 75920), (1898, 73480), (2171, 64240), (2288, 60955), (2672, 52195), (2860, 48764), (2920, 47762), (3212, 43420), (3340, 41756), (3674, 37960), (3796, 36740), (4015, 34736), (4342, 32120), (4745, 29392), (5720, 24382), (5840, 23881), (6424, 21710), (6680, 20878), (7348, 18980), (7592, 18370), (8030, 17368), (8684, 16060), (9185, 15184), (9490, 14696), (10439, 13360), (10855, 12848), (11440, 12191)]