102504848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 220224000

約数和(自身を除く): 117719152

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 73, 76, 124, 146, 149, 152, 248, 292, 298, 304, 496, 584, 589, 596, 1168, 1178, 1192, 1387, 2263, 2356, 2384, 2774, 2831, 4526, 4619, 4712, 5548, 5662, 9052, 9238, 9424, 10877, 11096, 11324, 18104, 18476, 21754, 22192, 22648, 36208, 36952, 42997, 43508, 45296, 73904, 85994, 87016, 87761, 171988, 174032, 175522, 206663, 337187, 343976, 351044, 413326, 674374, 687952, 702088, 826652, 1348748, 1404176, 1653304, 2697496, 3306608, 5394992, 6406553, 12813106, 25626212, 51252424, 102504848]

約数ペア:

[(1, 102504848), (2, 51252424), (4, 25626212), (8, 12813106), (16, 6406553), (19, 5394992), (31, 3306608), (38, 2697496), (62, 1653304), (73, 1404176), (76, 1348748), (124, 826652), (146, 702088), (149, 687952), (152, 674374), (248, 413326), (292, 351044), (298, 343976), (304, 337187), (496, 206663), (584, 175522), (589, 174032), (596, 171988), (1168, 87761), (1178, 87016), (1192, 85994), (1387, 73904), (2263, 45296), (2356, 43508), (2384, 42997), (2774, 36952), (2831, 36208), (4526, 22648), (4619, 22192), (4712, 21754), (5548, 18476), (5662, 18104), (9052, 11324), (9238, 11096), (9424, 10877)]