102775968

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2273}}^1$

素因数の和:2446

約数の個数: 72

約数和(自身を含む): 294260148

約数和(自身を除く): 191484180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2273, 2512, 2826, 3768, 4546, 5024, 5652, 6819, 7536, 9092, 11304, 13638, 15072, 18184, 20457, 22608, 27276, 36368, 40914, 45216, 54552, 72736, 81828, 109104, 163656, 218208, 327312, 356861, 654624, 713722, 1070583, 1427444, 2141166, 2854888, 3211749, 4282332, 5709776, 6423498, 8564664, 11419552, 12846996, 17129328, 25693992, 34258656, 51387984, 102775968]

約数ペア:

[(1, 102775968), (2, 51387984), (3, 34258656), (4, 25693992), (6, 17129328), (8, 12846996), (9, 11419552), (12, 8564664), (16, 6423498), (18, 5709776), (24, 4282332), (32, 3211749), (36, 2854888), (48, 2141166), (72, 1427444), (96, 1070583), (144, 713722), (157, 654624), (288, 356861), (314, 327312), (471, 218208), (628, 163656), (942, 109104), (1256, 81828), (1413, 72736), (1884, 54552), (2273, 45216), (2512, 40914), (2826, 36368), (3768, 27276), (4546, 22608), (5024, 20457), (5652, 18184), (6819, 15072), (7536, 13638), (9092, 11304)]