138800928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1599

約数の個数: 144

約数和(自身を含む): 446433120

約数和(自身を除く): 307632192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1553, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3106, 3192, 3724, 4256, 4659, 4704, 5586, 6212, 6384, 7448, 9318, 10871, 11172, 12424, 12768, 14896, 18636, 21742, 22344, 24848, 29507, 29792, 32613, 37272, 43484, 44688, 49696, 59014, 65226, 74544, 76097, 86968, 88521, 89376, 118028, 130452, 149088, 152194, 173936, 177042, 206549, 228291, 236056, 260904, 304388, 347872, 354084, 413098, 456582, 472112, 521808, 608776, 619647, 708168, 826196, 913164, 944224, 1043616, 1217552, 1239294, 1416336, 1445843, 1652392, 1826328, 2435104, 2478588, 2832672, 2891686, 3304784, 3652656, 4337529, 4957176, 5783372, 6609568, 7305312, 8675058, 9914352, 11566744, 17350116, 19828704, 23133488, 34700232, 46266976, 69400464, 138800928]

約数ペア:

[(1, 138800928), (2, 69400464), (3, 46266976), (4, 34700232), (6, 23133488), (7, 19828704), (8, 17350116), (12, 11566744), (14, 9914352), (16, 8675058), (19, 7305312), (21, 6609568), (24, 5783372), (28, 4957176), (32, 4337529), (38, 3652656), (42, 3304784), (48, 2891686), (49, 2832672), (56, 2478588), (57, 2435104), (76, 1826328), (84, 1652392), (96, 1445843), (98, 1416336), (112, 1239294), (114, 1217552), (133, 1043616), (147, 944224), (152, 913164), (168, 826196), (196, 708168), (224, 619647), (228, 608776), (266, 521808), (294, 472112), (304, 456582), (336, 413098), (392, 354084), (399, 347872), (456, 304388), (532, 260904), (588, 236056), (608, 228291), (672, 206549), (784, 177042), (798, 173936), (912, 152194), (931, 149088), (1064, 130452), (1176, 118028), (1553, 89376), (1568, 88521), (1596, 86968), (1824, 76097), (1862, 74544), (2128, 65226), (2352, 59014), (2793, 49696), (3106, 44688), (3192, 43484), (3724, 37272), (4256, 32613), (4659, 29792), (4704, 29507), (5586, 24848), (6212, 22344), (6384, 21742), (7448, 18636), (9318, 14896), (10871, 12768), (11172, 12424)]