152026840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3331}}^1$

素因数の和:3512

約数の個数: 64

約数和(自身を含む): 393442560

約数和(自身を除く): 241415720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 163, 280, 326, 652, 815, 1141, 1304, 1630, 2282, 3260, 3331, 4564, 5705, 6520, 6662, 9128, 11410, 13324, 16655, 22820, 23317, 26648, 33310, 45640, 46634, 66620, 93268, 116585, 133240, 186536, 233170, 466340, 542953, 932680, 1085906, 2171812, 2714765, 3800671, 4343624, 5429530, 7601342, 10859060, 15202684, 19003355, 21718120, 30405368, 38006710, 76013420, 152026840]

約数ペア:

[(1, 152026840), (2, 76013420), (4, 38006710), (5, 30405368), (7, 21718120), (8, 19003355), (10, 15202684), (14, 10859060), (20, 7601342), (28, 5429530), (35, 4343624), (40, 3800671), (56, 2714765), (70, 2171812), (140, 1085906), (163, 932680), (280, 542953), (326, 466340), (652, 233170), (815, 186536), (1141, 133240), (1304, 116585), (1630, 93268), (2282, 66620), (3260, 46634), (3331, 45640), (4564, 33310), (5705, 26648), (6520, 23317), (6662, 22820), (9128, 16655), (11410, 13324)]