145754388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23957}}^1$

素因数の和:23993

約数の個数: 54

約数和(自身を含む): 398972574

約数和(自身を除く): 253218186

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 23957, 47914, 71871, 95828, 143742, 215613, 287484, 311441, 431226, 622882, 862452, 934323, 1245764, 1868646, 2802969, 3737292, 4048733, 5605938, 8097466, 11211876, 12146199, 16194932, 24292398, 36438597, 48584796, 72877194, 145754388]

約数ペア:

[(1, 145754388), (2, 72877194), (3, 48584796), (4, 36438597), (6, 24292398), (9, 16194932), (12, 12146199), (13, 11211876), (18, 8097466), (26, 5605938), (36, 4048733), (39, 3737292), (52, 2802969), (78, 1868646), (117, 1245764), (156, 934323), (169, 862452), (234, 622882), (338, 431226), (468, 311441), (507, 287484), (676, 215613), (1014, 143742), (1521, 95828), (2028, 71871), (3042, 47914), (6084, 23957)]