123835824

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1376

約数の個数: 160

約数和(自身を含む): 419655680

約数和(自身を除く): 295819856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1321, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 2642, 3024, 3348, 3472, 3906, 3963, 4464, 5208, 5284, 5859, 6696, 7812, 7926, 9247, 10416, 10568, 11718, 11889, 13392, 15624, 15852, 18494, 21136, 23436, 23778, 27741, 31248, 31704, 35667, 36988, 40951, 46872, 47556, 55482, 63408, 71334, 73976, 81902, 83223, 93744, 95112, 110964, 122853, 142668, 147952, 163804, 166446, 190224, 221928, 245706, 249669, 285336, 286657, 327608, 332892, 368559, 443856, 491412, 499338, 570672, 573314, 655216, 665784, 737118, 859971, 982824, 998676, 1105677, 1146628, 1331568, 1474236, 1719942, 1965648, 1997352, 2211354, 2293256, 2579913, 2948472, 3439884, 3994704, 4422708, 4586512, 5159826, 5896944, 6879768, 7739739, 8845416, 10319652, 13759536, 15479478, 17690832, 20639304, 30958956, 41278608, 61917912, 123835824]

約数ペア:

[(1, 123835824), (2, 61917912), (3, 41278608), (4, 30958956), (6, 20639304), (7, 17690832), (8, 15479478), (9, 13759536), (12, 10319652), (14, 8845416), (16, 7739739), (18, 6879768), (21, 5896944), (24, 5159826), (27, 4586512), (28, 4422708), (31, 3994704), (36, 3439884), (42, 2948472), (48, 2579913), (54, 2293256), (56, 2211354), (62, 1997352), (63, 1965648), (72, 1719942), (84, 1474236), (93, 1331568), (108, 1146628), (112, 1105677), (124, 998676), (126, 982824), (144, 859971), (168, 737118), (186, 665784), (189, 655216), (216, 573314), (217, 570672), (248, 499338), (252, 491412), (279, 443856), (336, 368559), (372, 332892), (378, 327608), (432, 286657), (434, 285336), (496, 249669), (504, 245706), (558, 221928), (651, 190224), (744, 166446), (756, 163804), (837, 147952), (868, 142668), (1008, 122853), (1116, 110964), (1302, 95112), (1321, 93744), (1488, 83223), (1512, 81902), (1674, 73976), (1736, 71334), (1953, 63408), (2232, 55482), (2604, 47556), (2642, 46872), (3024, 40951), (3348, 36988), (3472, 35667), (3906, 31704), (3963, 31248), (4464, 27741), (5208, 23778), (5284, 23436), (5859, 21136), (6696, 18494), (7812, 15852), (7926, 15624), (9247, 13392), (10416, 11889), (10568, 11718)]