157042968752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1\times {\mathrm{6421}}^1$

素因数の和:8362

約数の個数: 80

約数和(自身を含む): 327959723520

約数和(自身を除く): 170916754768

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 1871, 3268, 3742, 6421, 6536, 7484, 12842, 13072, 14968, 25684, 29936, 35549, 51368, 71098, 80453, 102736, 121999, 142196, 160906, 243998, 276103, 284392, 321812, 487996, 552206, 568784, 643624, 975992, 1104412, 1287248, 1528607, 1951984, 2208824, 3057214, 4417648, 5245957, 6114428, 10491914, 12013691, 12228856, 20983828, 24027382, 24457712, 41967656, 48054764, 83935312, 96109528, 192219056, 228260129, 456520258, 516588713, 913040516, 1033177426, 1826081032, 2066354852, 3652162064, 4132709704, 8265419408, 9815185547, 19630371094, 39260742188, 78521484376, 157042968752]

約数ペア:

[(1, 157042968752), (2, 78521484376), (4, 39260742188), (8, 19630371094), (16, 9815185547), (19, 8265419408), (38, 4132709704), (43, 3652162064), (76, 2066354852), (86, 1826081032), (152, 1033177426), (172, 913040516), (304, 516588713), (344, 456520258), (688, 228260129), (817, 192219056), (1634, 96109528), (1871, 83935312), (3268, 48054764), (3742, 41967656), (6421, 24457712), (6536, 24027382), (7484, 20983828), (12842, 12228856), (13072, 12013691), (14968, 10491914), (25684, 6114428), (29936, 5245957), (35549, 4417648), (51368, 3057214), (71098, 2208824), (80453, 1951984), (102736, 1528607), (121999, 1287248), (142196, 1104412), (160906, 975992), (243998, 643624), (276103, 568784), (284392, 552206), (321812, 487996)]