102521968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 220860864

約数和(自身を除く): 118338896

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 61, 68, 74, 122, 136, 148, 167, 244, 272, 296, 334, 488, 592, 629, 668, 976, 1037, 1258, 1336, 2074, 2257, 2516, 2672, 2839, 4148, 4514, 5032, 5678, 6179, 8296, 9028, 10064, 10187, 11356, 12358, 16592, 18056, 20374, 22712, 24716, 36112, 38369, 40748, 45424, 49432, 76738, 81496, 98864, 105043, 153476, 162992, 173179, 210086, 306952, 346358, 376919, 420172, 613904, 692716, 753838, 840344, 1385432, 1507676, 1680688, 2770864, 3015352, 6030704, 6407623, 12815246, 25630492, 51260984, 102521968]

約数ペア:

[(1, 102521968), (2, 51260984), (4, 25630492), (8, 12815246), (16, 6407623), (17, 6030704), (34, 3015352), (37, 2770864), (61, 1680688), (68, 1507676), (74, 1385432), (122, 840344), (136, 753838), (148, 692716), (167, 613904), (244, 420172), (272, 376919), (296, 346358), (334, 306952), (488, 210086), (592, 173179), (629, 162992), (668, 153476), (976, 105043), (1037, 98864), (1258, 81496), (1336, 76738), (2074, 49432), (2257, 45424), (2516, 40748), (2672, 38369), (2839, 36112), (4148, 24716), (4514, 22712), (5032, 20374), (5678, 18056), (6179, 16592), (8296, 12358), (9028, 11356), (10064, 10187)]