158732730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 467389440

約数和(自身を除く): 308656710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 117, 123, 130, 135, 195, 205, 234, 246, 270, 351, 369, 390, 410, 533, 585, 615, 702, 738, 1066, 1103, 1107, 1170, 1230, 1599, 1755, 1845, 2206, 2214, 2665, 3198, 3309, 3510, 3690, 4797, 5330, 5515, 5535, 6618, 7995, 9594, 9927, 11030, 11070, 14339, 14391, 15990, 16545, 19854, 23985, 28678, 28782, 29781, 33090, 43017, 45223, 47970, 49635, 59562, 71695, 71955, 86034, 90446, 99270, 129051, 135669, 143390, 143910, 148905, 215085, 226115, 258102, 271338, 297810, 387153, 407007, 430170, 452230, 587899, 645255, 678345, 774306, 814014, 1175798, 1221021, 1290510, 1356690, 1763697, 1935765, 2035035, 2442042, 2939495, 3527394, 3871530, 4070070, 5291091, 5878990, 6105105, 8818485, 10582182, 12210210, 15873273, 17636970, 26455455, 31746546, 52910910, 79366365, 158732730]

約数ペア:

[(1, 158732730), (2, 79366365), (3, 52910910), (5, 31746546), (6, 26455455), (9, 17636970), (10, 15873273), (13, 12210210), (15, 10582182), (18, 8818485), (26, 6105105), (27, 5878990), (30, 5291091), (39, 4070070), (41, 3871530), (45, 3527394), (54, 2939495), (65, 2442042), (78, 2035035), (82, 1935765), (90, 1763697), (117, 1356690), (123, 1290510), (130, 1221021), (135, 1175798), (195, 814014), (205, 774306), (234, 678345), (246, 645255), (270, 587899), (351, 452230), (369, 430170), (390, 407007), (410, 387153), (533, 297810), (585, 271338), (615, 258102), (702, 226115), (738, 215085), (1066, 148905), (1103, 143910), (1107, 143390), (1170, 135669), (1230, 129051), (1599, 99270), (1755, 90446), (1845, 86034), (2206, 71955), (2214, 71695), (2665, 59562), (3198, 49635), (3309, 47970), (3510, 45223), (3690, 43017), (4797, 33090), (5330, 29781), (5515, 28782), (5535, 28678), (6618, 23985), (7995, 19854), (9594, 16545), (9927, 15990), (11030, 14391), (11070, 14339)]