151278816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2888

約数の個数: 96

約数和(自身を含む): 437754240

約数和(自身を除く): 286475424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 2819, 3354, 4128, 4472, 5638, 6708, 8457, 8944, 11276, 13416, 16914, 17888, 22552, 26832, 33828, 36647, 45104, 53664, 67656, 73294, 90208, 109941, 121217, 135312, 146588, 219882, 242434, 270624, 293176, 363651, 439764, 484868, 586352, 727302, 879528, 969736, 1172704, 1454604, 1575821, 1759056, 1939472, 2909208, 3151642, 3518112, 3878944, 4727463, 5818416, 6303284, 9454926, 11636832, 12606568, 18909852, 25213136, 37819704, 50426272, 75639408, 151278816]

約数ペア:

[(1, 151278816), (2, 75639408), (3, 50426272), (4, 37819704), (6, 25213136), (8, 18909852), (12, 12606568), (13, 11636832), (16, 9454926), (24, 6303284), (26, 5818416), (32, 4727463), (39, 3878944), (43, 3518112), (48, 3151642), (52, 2909208), (78, 1939472), (86, 1759056), (96, 1575821), (104, 1454604), (129, 1172704), (156, 969736), (172, 879528), (208, 727302), (258, 586352), (312, 484868), (344, 439764), (416, 363651), (516, 293176), (559, 270624), (624, 242434), (688, 219882), (1032, 146588), (1118, 135312), (1248, 121217), (1376, 109941), (1677, 90208), (2064, 73294), (2236, 67656), (2819, 53664), (3354, 45104), (4128, 36647), (4472, 33828), (5638, 26832), (6708, 22552), (8457, 17888), (8944, 16914), (11276, 13416)]