157057394156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{877}}^1\times {\mathrm{11003}}^1$

素因数の和:12210

約数の個数: 48

約数和(自身を含む): 297304047264

約数和(自身を除く): 140246653108

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 877, 1252, 1754, 3508, 4069, 8138, 11003, 11401, 16276, 22006, 22802, 44012, 45604, 143039, 274501, 286078, 549002, 572156, 1098004, 3443939, 3568513, 6887878, 7137026, 9649631, 13775756, 14274052, 19299262, 38598524, 44771207, 89542414, 125445203, 179084828, 250890406, 501780812, 3020334503, 6040669006, 12081338012, 39264348539, 78528697078, 157057394156]

約数ペア:

[(1, 157057394156), (2, 78528697078), (4, 39264348539), (13, 12081338012), (26, 6040669006), (52, 3020334503), (313, 501780812), (626, 250890406), (877, 179084828), (1252, 125445203), (1754, 89542414), (3508, 44771207), (4069, 38598524), (8138, 19299262), (11003, 14274052), (11401, 13775756), (16276, 9649631), (22006, 7137026), (22802, 6887878), (44012, 3568513), (45604, 3443939), (143039, 1098004), (274501, 572156), (286078, 549002)]