131504928

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4290

約数の個数: 96

約数和(自身を含む): 384834240

約数和(自身を除く): 253329312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 4241, 5168, 7752, 8482, 10336, 12723, 15504, 16964, 25446, 31008, 33928, 50892, 67856, 72097, 80579, 101784, 135712, 144194, 161158, 203568, 216291, 241737, 288388, 322316, 407136, 432582, 483474, 576776, 644632, 865164, 966948, 1153552, 1289264, 1369843, 1730328, 1933896, 2307104, 2578528, 2739686, 3460656, 3867792, 4109529, 5479372, 6921312, 7735584, 8219058, 10958744, 16438116, 21917488, 32876232, 43834976, 65752464, 131504928]

約数ペア:

[(1, 131504928), (2, 65752464), (3, 43834976), (4, 32876232), (6, 21917488), (8, 16438116), (12, 10958744), (16, 8219058), (17, 7735584), (19, 6921312), (24, 5479372), (32, 4109529), (34, 3867792), (38, 3460656), (48, 2739686), (51, 2578528), (57, 2307104), (68, 1933896), (76, 1730328), (96, 1369843), (102, 1289264), (114, 1153552), (136, 966948), (152, 865164), (204, 644632), (228, 576776), (272, 483474), (304, 432582), (323, 407136), (408, 322316), (456, 288388), (544, 241737), (608, 216291), (646, 203568), (816, 161158), (912, 144194), (969, 135712), (1292, 101784), (1632, 80579), (1824, 72097), (1938, 67856), (2584, 50892), (3876, 33928), (4241, 31008), (5168, 25446), (7752, 16964), (8482, 15504), (10336, 12723)]