248169632

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 537062400

約数和(自身を除く): 288892768

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 73, 92, 124, 146, 149, 184, 248, 292, 298, 368, 496, 584, 596, 713, 736, 992, 1168, 1192, 1426, 1679, 2263, 2336, 2384, 2852, 3358, 3427, 4526, 4619, 4768, 5704, 6716, 6854, 9052, 9238, 10877, 11408, 13432, 13708, 18104, 18476, 21754, 22816, 26864, 27416, 36208, 36952, 43508, 52049, 53728, 54832, 72416, 73904, 87016, 104098, 106237, 109664, 147808, 174032, 208196, 212474, 250171, 337187, 348064, 416392, 424948, 500342, 674374, 832784, 849896, 1000684, 1348748, 1665568, 1699792, 2001368, 2697496, 3399584, 4002736, 5394992, 7755301, 8005472, 10789984, 15510602, 31021204, 62042408, 124084816, 248169632]

約数ペア:

[(1, 248169632), (2, 124084816), (4, 62042408), (8, 31021204), (16, 15510602), (23, 10789984), (31, 8005472), (32, 7755301), (46, 5394992), (62, 4002736), (73, 3399584), (92, 2697496), (124, 2001368), (146, 1699792), (149, 1665568), (184, 1348748), (248, 1000684), (292, 849896), (298, 832784), (368, 674374), (496, 500342), (584, 424948), (596, 416392), (713, 348064), (736, 337187), (992, 250171), (1168, 212474), (1192, 208196), (1426, 174032), (1679, 147808), (2263, 109664), (2336, 106237), (2384, 104098), (2852, 87016), (3358, 73904), (3427, 72416), (4526, 54832), (4619, 53728), (4768, 52049), (5704, 43508), (6716, 36952), (6854, 36208), (9052, 27416), (9238, 26864), (10877, 22816), (11408, 21754), (13432, 18476), (13708, 18104)]