151320824

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 303696000

約数和(自身を除く): 152375176

約数列:

[1, 2, 4, 8, 37, 47, 73, 74, 94, 146, 148, 149, 188, 292, 296, 298, 376, 584, 596, 1192, 1739, 2701, 3431, 3478, 5402, 5513, 6862, 6956, 7003, 10804, 10877, 11026, 13724, 13912, 14006, 21608, 21754, 22052, 27448, 28012, 43508, 44104, 56024, 87016, 126947, 253894, 259111, 402449, 507788, 511219, 518222, 804898, 1015576, 1022438, 1036444, 1609796, 2044876, 2072888, 3219592, 4089752, 18915103, 37830206, 75660412, 151320824]

約数ペア:

[(1, 151320824), (2, 75660412), (4, 37830206), (8, 18915103), (37, 4089752), (47, 3219592), (73, 2072888), (74, 2044876), (94, 1609796), (146, 1036444), (148, 1022438), (149, 1015576), (188, 804898), (292, 518222), (296, 511219), (298, 507788), (376, 402449), (584, 259111), (596, 253894), (1192, 126947), (1739, 87016), (2701, 56024), (3431, 44104), (3478, 43508), (5402, 28012), (5513, 27448), (6862, 22052), (6956, 21754), (7003, 21608), (10804, 14006), (10877, 13912), (11026, 13724)]