142228224

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^3$

素因数の和:85

約数の個数: 180

約数和(自身を含む): 447656440

約数和(自身を除く): 305428216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 361, 384, 432, 456, 513, 576, 608, 648, 684, 722, 768, 864, 912, 1026, 1083, 1152, 1216, 1296, 1368, 1444, 1539, 1728, 1824, 2052, 2166, 2304, 2432, 2592, 2736, 2888, 3078, 3249, 3456, 3648, 4104, 4332, 4864, 5184, 5472, 5776, 6156, 6498, 6859, 6912, 7296, 8208, 8664, 9747, 10368, 10944, 11552, 12312, 12996, 13718, 14592, 16416, 17328, 19494, 20577, 20736, 21888, 23104, 24624, 25992, 27436, 29241, 32832, 34656, 38988, 41154, 43776, 46208, 49248, 51984, 54872, 58482, 61731, 65664, 69312, 77976, 82308, 92416, 98496, 103968, 109744, 116964, 123462, 131328, 138624, 155952, 164616, 185193, 196992, 207936, 219488, 233928, 246924, 277248, 311904, 329232, 370386, 393984, 415872, 438976, 467856, 493848, 555579, 623808, 658464, 740772, 831744, 877952, 935712, 987696, 1111158, 1247616, 1316928, 1481544, 1755904, 1871424, 1975392, 2222316, 2495232, 2633856, 2963088, 3742848, 3950784, 4444632, 5267712, 5926176, 7485696, 7901568, 8889264, 11852352, 15803136, 17778528, 23704704, 35557056, 47409408, 71114112, 142228224]

約数ペア:

[(1, 142228224), (2, 71114112), (3, 47409408), (4, 35557056), (6, 23704704), (8, 17778528), (9, 15803136), (12, 11852352), (16, 8889264), (18, 7901568), (19, 7485696), (24, 5926176), (27, 5267712), (32, 4444632), (36, 3950784), (38, 3742848), (48, 2963088), (54, 2633856), (57, 2495232), (64, 2222316), (72, 1975392), (76, 1871424), (81, 1755904), (96, 1481544), (108, 1316928), (114, 1247616), (128, 1111158), (144, 987696), (152, 935712), (162, 877952), (171, 831744), (192, 740772), (216, 658464), (228, 623808), (256, 555579), (288, 493848), (304, 467856), (324, 438976), (342, 415872), (361, 393984), (384, 370386), (432, 329232), (456, 311904), (513, 277248), (576, 246924), (608, 233928), (648, 219488), (684, 207936), (722, 196992), (768, 185193), (864, 164616), (912, 155952), (1026, 138624), (1083, 131328), (1152, 123462), (1216, 116964), (1296, 109744), (1368, 103968), (1444, 98496), (1539, 92416), (1728, 82308), (1824, 77976), (2052, 69312), (2166, 65664), (2304, 61731), (2432, 58482), (2592, 54872), (2736, 51984), (2888, 49248), (3078, 46208), (3249, 43776), (3456, 41154), (3648, 38988), (4104, 34656), (4332, 32832), (4864, 29241), (5184, 27436), (5472, 25992), (5776, 24624), (6156, 23104), (6498, 21888), (6859, 20736), (6912, 20577), (7296, 19494), (8208, 17328), (8664, 16416), (9747, 14592), (10368, 13718), (10944, 12996), (11552, 12312)]