161476922964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{207619}}^1$

素因数の和:207877

約数の個数: 96

約数和(自身を含む): 442001387520

約数和(自身を除く): 280524464556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 197, 282, 329, 394, 564, 591, 658, 788, 987, 1182, 1316, 1379, 1974, 2364, 2758, 3948, 4137, 5516, 8274, 9259, 16548, 18518, 27777, 37036, 55554, 64813, 111108, 129626, 194439, 207619, 259252, 388878, 415238, 622857, 777756, 830476, 1245714, 1453333, 2491428, 2906666, 4359999, 5813332, 8719998, 9758093, 17439996, 19516186, 29274279, 39032372, 40900943, 58548558, 68306651, 81801886, 117097116, 122702829, 136613302, 163603772, 204919953, 245405658, 273226604, 286306601, 409839906, 490811316, 572613202, 819679812, 858919803, 1145226404, 1717839606, 1922344321, 3435679212, 3844688642, 5767032963, 7689377284, 11534065926, 13456410247, 23068131852, 26912820494, 40369230741, 53825640988, 80738461482, 161476922964]

約数ペア:

[(1, 161476922964), (2, 80738461482), (3, 53825640988), (4, 40369230741), (6, 26912820494), (7, 23068131852), (12, 13456410247), (14, 11534065926), (21, 7689377284), (28, 5767032963), (42, 3844688642), (47, 3435679212), (84, 1922344321), (94, 1717839606), (141, 1145226404), (188, 858919803), (197, 819679812), (282, 572613202), (329, 490811316), (394, 409839906), (564, 286306601), (591, 273226604), (658, 245405658), (788, 204919953), (987, 163603772), (1182, 136613302), (1316, 122702829), (1379, 117097116), (1974, 81801886), (2364, 68306651), (2758, 58548558), (3948, 40900943), (4137, 39032372), (5516, 29274279), (8274, 19516186), (9259, 17439996), (16548, 9758093), (18518, 8719998), (27777, 5813332), (37036, 4359999), (55554, 2906666), (64813, 2491428), (111108, 1453333), (129626, 1245714), (194439, 830476), (207619, 777756), (259252, 622857), (388878, 415238)]