156950435408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1\times {\mathrm{14947}}^1$

素因数の和:17644

約数の個数: 80

約数和(自身を含む): 344871885120

約数和(自身を除く): 187921449712

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2657, 3952, 5314, 10628, 14947, 21256, 29894, 34541, 42512, 50483, 59788, 69082, 100966, 119576, 138164, 194311, 201932, 239152, 276328, 283993, 388622, 403864, 552656, 567986, 656279, 777244, 807728, 1135972, 1312558, 1554488, 2271944, 2625116, 3108976, 3691909, 4543888, 5250232, 7383818, 10500464, 14767636, 29535272, 39714179, 59070544, 79428358, 158856716, 317713432, 516284327, 635426864, 754569401, 1032568654, 1509138802, 2065137308, 3018277604, 4130274616, 6036555208, 8260549232, 9809402213, 12073110416, 19618804426, 39237608852, 78475217704, 156950435408]

約数ペア:

[(1, 156950435408), (2, 78475217704), (4, 39237608852), (8, 19618804426), (13, 12073110416), (16, 9809402213), (19, 8260549232), (26, 6036555208), (38, 4130274616), (52, 3018277604), (76, 2065137308), (104, 1509138802), (152, 1032568654), (208, 754569401), (247, 635426864), (304, 516284327), (494, 317713432), (988, 158856716), (1976, 79428358), (2657, 59070544), (3952, 39714179), (5314, 29535272), (10628, 14767636), (14947, 10500464), (21256, 7383818), (29894, 5250232), (34541, 4543888), (42512, 3691909), (50483, 3108976), (59788, 2625116), (69082, 2271944), (100966, 1554488), (119576, 1312558), (138164, 1135972), (194311, 807728), (201932, 777244), (239152, 656279), (276328, 567986), (283993, 552656), (388622, 403864)]