156984201604

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2099}}^1\times {\mathrm{2693}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 282281630400

約数和(自身を除く): 125297428796

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 2099, 2693, 4198, 5386, 6943, 8396, 10772, 13886, 27772, 111247, 142729, 222494, 274969, 285458, 352783, 444988, 549938, 570916, 705566, 1099876, 1411132, 5652607, 11305214, 14573357, 18697499, 22610428, 29146714, 37394998, 58293428, 74789996, 299588171, 599176342, 740491517, 1198352684, 1480983034, 2961966068, 39246050401, 78492100802, 156984201604]

約数ペア:

[(1, 156984201604), (2, 78492100802), (4, 39246050401), (53, 2961966068), (106, 1480983034), (131, 1198352684), (212, 740491517), (262, 599176342), (524, 299588171), (2099, 74789996), (2693, 58293428), (4198, 37394998), (5386, 29146714), (6943, 22610428), (8396, 18697499), (10772, 14573357), (13886, 11305214), (27772, 5652607), (111247, 1411132), (142729, 1099876), (222494, 705566), (274969, 570916), (285458, 549938), (352783, 444988)]