128332872

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 362793600

約数和(自身を除く): 234460728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 67, 72, 74, 111, 134, 148, 201, 222, 268, 296, 333, 402, 444, 536, 603, 666, 719, 804, 888, 1206, 1332, 1438, 1608, 2157, 2412, 2479, 2664, 2876, 4314, 4824, 4958, 5752, 6471, 7437, 8628, 9916, 12942, 14874, 17256, 19832, 22311, 25884, 26603, 29748, 44622, 48173, 51768, 53206, 59496, 79809, 89244, 96346, 106412, 144519, 159618, 178488, 192692, 212824, 239427, 289038, 319236, 385384, 433557, 478854, 578076, 638472, 867114, 957708, 1156152, 1734228, 1782401, 1915416, 3468456, 3564802, 5347203, 7129604, 10694406, 14259208, 16041609, 21388812, 32083218, 42777624, 64166436, 128332872]

約数ペア:

[(1, 128332872), (2, 64166436), (3, 42777624), (4, 32083218), (6, 21388812), (8, 16041609), (9, 14259208), (12, 10694406), (18, 7129604), (24, 5347203), (36, 3564802), (37, 3468456), (67, 1915416), (72, 1782401), (74, 1734228), (111, 1156152), (134, 957708), (148, 867114), (201, 638472), (222, 578076), (268, 478854), (296, 433557), (333, 385384), (402, 319236), (444, 289038), (536, 239427), (603, 212824), (666, 192692), (719, 178488), (804, 159618), (888, 144519), (1206, 106412), (1332, 96346), (1438, 89244), (1608, 79809), (2157, 59496), (2412, 53206), (2479, 51768), (2664, 48173), (2876, 44622), (4314, 29748), (4824, 26603), (4958, 25884), (5752, 22311), (6471, 19832), (7437, 17256), (8628, 14874), (9916, 12942)]