133217664

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 385899660

約数和(自身を除く): 252681996

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 361, 372, 384, 456, 496, 589, 608, 722, 744, 912, 961, 992, 1083, 1178, 1216, 1444, 1488, 1767, 1824, 1922, 1984, 2166, 2356, 2432, 2883, 2888, 2976, 3534, 3648, 3844, 3968, 4332, 4712, 5766, 5776, 5952, 7068, 7296, 7688, 8664, 9424, 11191, 11532, 11552, 11904, 14136, 15376, 17328, 18259, 18848, 22382, 23064, 23104, 28272, 30752, 33573, 34656, 36518, 37696, 44764, 46128, 46208, 54777, 56544, 61504, 67146, 69312, 73036, 75392, 89528, 92256, 109554, 113088, 123008, 134292, 138624, 146072, 179056, 184512, 219108, 226176, 268584, 292144, 346921, 358112, 369024, 438216, 537168, 584288, 693842, 716224, 876432, 1040763, 1074336, 1168576, 1387684, 1432448, 1752864, 2081526, 2148672, 2337152, 2775368, 3505728, 4163052, 4297344, 5550736, 7011456, 8326104, 11101472, 16652208, 22202944, 33304416, 44405888, 66608832, 133217664]

約数ペア:

[(1, 133217664), (2, 66608832), (3, 44405888), (4, 33304416), (6, 22202944), (8, 16652208), (12, 11101472), (16, 8326104), (19, 7011456), (24, 5550736), (31, 4297344), (32, 4163052), (38, 3505728), (48, 2775368), (57, 2337152), (62, 2148672), (64, 2081526), (76, 1752864), (93, 1432448), (96, 1387684), (114, 1168576), (124, 1074336), (128, 1040763), (152, 876432), (186, 716224), (192, 693842), (228, 584288), (248, 537168), (304, 438216), (361, 369024), (372, 358112), (384, 346921), (456, 292144), (496, 268584), (589, 226176), (608, 219108), (722, 184512), (744, 179056), (912, 146072), (961, 138624), (992, 134292), (1083, 123008), (1178, 113088), (1216, 109554), (1444, 92256), (1488, 89528), (1767, 75392), (1824, 73036), (1922, 69312), (1984, 67146), (2166, 61504), (2356, 56544), (2432, 54777), (2883, 46208), (2888, 46128), (2976, 44764), (3534, 37696), (3648, 36518), (3844, 34656), (3968, 33573), (4332, 30752), (4712, 28272), (5766, 23104), (5776, 23064), (5952, 22382), (7068, 18848), (7296, 18259), (7688, 17328), (8664, 15376), (9424, 14136), (11191, 11904), (11532, 11552)]