148890344

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 283410120

約数和(自身を除く): 134519776

約数列:

[1, 2, 4, 8, 97, 194, 313, 388, 613, 626, 776, 1226, 1252, 2452, 2504, 4904, 30361, 59461, 60722, 118922, 121444, 191869, 237844, 242888, 383738, 475688, 767476, 1534952, 18611293, 37222586, 74445172, 148890344]

約数ペア:

[(1, 148890344), (2, 74445172), (4, 37222586), (8, 18611293), (97, 1534952), (194, 767476), (313, 475688), (388, 383738), (613, 242888), (626, 237844), (776, 191869), (1226, 121444), (1252, 118922), (2452, 60722), (2504, 59461), (4904, 30361)]