123833344

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 88

約数和(自身を含む): 264112128

約数和(自身を除く): 140278784

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 83, 94, 124, 128, 166, 188, 248, 256, 332, 376, 496, 512, 664, 752, 992, 1024, 1328, 1457, 1504, 1984, 2573, 2656, 2914, 3008, 3901, 3968, 5146, 5312, 5828, 6016, 7802, 7936, 10292, 10624, 11656, 12032, 15604, 15872, 20584, 21248, 23312, 24064, 31208, 31744, 41168, 42496, 46624, 48128, 62416, 82336, 84992, 93248, 120931, 124832, 164672, 186496, 241862, 249664, 329344, 372992, 483724, 499328, 658688, 745984, 967448, 998656, 1317376, 1491968, 1934896, 1997312, 2634752, 3869792, 3994624, 7739584, 15479168, 30958336, 61916672, 123833344]

約数ペア:

[(1, 123833344), (2, 61916672), (4, 30958336), (8, 15479168), (16, 7739584), (31, 3994624), (32, 3869792), (47, 2634752), (62, 1997312), (64, 1934896), (83, 1491968), (94, 1317376), (124, 998656), (128, 967448), (166, 745984), (188, 658688), (248, 499328), (256, 483724), (332, 372992), (376, 329344), (496, 249664), (512, 241862), (664, 186496), (752, 164672), (992, 124832), (1024, 120931), (1328, 93248), (1457, 84992), (1504, 82336), (1984, 62416), (2573, 48128), (2656, 46624), (2914, 42496), (3008, 41168), (3901, 31744), (3968, 31208), (5146, 24064), (5312, 23312), (5828, 21248), (6016, 20584), (7802, 15872), (7936, 15604), (10292, 12032), (10624, 11656)]