153550908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1512

約数の個数: 108

約数和(自身を含む): 459236232

約数和(自身を除く): 305685324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1427, 1708, 1764, 2196, 2562, 2854, 2989, 3843, 4281, 5124, 5708, 5978, 7686, 8562, 8967, 9989, 11956, 12843, 15372, 17124, 17934, 19978, 25686, 26901, 29967, 35868, 39956, 51372, 53802, 59934, 69923, 87047, 89901, 107604, 119868, 139846, 174094, 179802, 209769, 261141, 279692, 348188, 359604, 419538, 522282, 609329, 629307, 783423, 839076, 1044564, 1218658, 1258614, 1566846, 1827987, 2437316, 2517228, 3133692, 3655974, 4265303, 5483961, 7311948, 8530606, 10967922, 12795909, 17061212, 21935844, 25591818, 38387727, 51183636, 76775454, 153550908]

約数ペア:

[(1, 153550908), (2, 76775454), (3, 51183636), (4, 38387727), (6, 25591818), (7, 21935844), (9, 17061212), (12, 12795909), (14, 10967922), (18, 8530606), (21, 7311948), (28, 5483961), (36, 4265303), (42, 3655974), (49, 3133692), (61, 2517228), (63, 2437316), (84, 1827987), (98, 1566846), (122, 1258614), (126, 1218658), (147, 1044564), (183, 839076), (196, 783423), (244, 629307), (252, 609329), (294, 522282), (366, 419538), (427, 359604), (441, 348188), (549, 279692), (588, 261141), (732, 209769), (854, 179802), (882, 174094), (1098, 139846), (1281, 119868), (1427, 107604), (1708, 89901), (1764, 87047), (2196, 69923), (2562, 59934), (2854, 53802), (2989, 51372), (3843, 39956), (4281, 35868), (5124, 29967), (5708, 26901), (5978, 25686), (7686, 19978), (8562, 17934), (8967, 17124), (9989, 15372), (11956, 12843)]