130990128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1962

約数の個数: 80

約数和(自身を含む): 356929536

約数和(自身を除く): 225939408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 1873, 2256, 2914, 3746, 4371, 5619, 5828, 7492, 8742, 11238, 11656, 14984, 17484, 22476, 23312, 29968, 34968, 44952, 58063, 69936, 88031, 89904, 116126, 174189, 176062, 232252, 264093, 348378, 352124, 464504, 528186, 696756, 704248, 929008, 1056372, 1393512, 1408496, 2112744, 2728961, 2787024, 4225488, 5457922, 8186883, 10915844, 16373766, 21831688, 32747532, 43663376, 65495064, 130990128]

約数ペア:

[(1, 130990128), (2, 65495064), (3, 43663376), (4, 32747532), (6, 21831688), (8, 16373766), (12, 10915844), (16, 8186883), (24, 5457922), (31, 4225488), (47, 2787024), (48, 2728961), (62, 2112744), (93, 1408496), (94, 1393512), (124, 1056372), (141, 929008), (186, 704248), (188, 696756), (248, 528186), (282, 464504), (372, 352124), (376, 348378), (496, 264093), (564, 232252), (744, 176062), (752, 174189), (1128, 116126), (1457, 89904), (1488, 88031), (1873, 69936), (2256, 58063), (2914, 44952), (3746, 34968), (4371, 29968), (5619, 23312), (5828, 22476), (7492, 17484), (8742, 14984), (11238, 11656)]