156911505348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13778671}}^1$

素因数の和:13778764

約数の個数: 48

約数和(自身を含む): 399691717376

約数和(自身を除く): 242780212028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 13778671, 27557342, 41336013, 55114684, 82672026, 165344052, 179122723, 358245446, 537368169, 716490892, 1005842983, 1074736338, 2011685966, 2149472676, 3017528949, 4023371932, 6035057898, 12070115796, 13075958779, 26151917558, 39227876337, 52303835116, 78455752674, 156911505348]

約数ペア:

[(1, 156911505348), (2, 78455752674), (3, 52303835116), (4, 39227876337), (6, 26151917558), (12, 13075958779), (13, 12070115796), (26, 6035057898), (39, 4023371932), (52, 3017528949), (73, 2149472676), (78, 2011685966), (146, 1074736338), (156, 1005842983), (219, 716490892), (292, 537368169), (438, 358245446), (876, 179122723), (949, 165344052), (1898, 82672026), (2847, 55114684), (3796, 41336013), (5694, 27557342), (11388, 13778671)]