158131860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49727}}^1$

素因数の和:49792

約数の個数: 48

約数和(自身を含む): 451132416

約数和(自身を除く): 293000556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 49727, 99454, 149181, 198908, 248635, 298362, 497270, 596724, 745905, 994540, 1491810, 2635531, 2983620, 5271062, 7906593, 10542124, 13177655, 15813186, 26355310, 31626372, 39532965, 52710620, 79065930, 158131860]

約数ペア:

[(1, 158131860), (2, 79065930), (3, 52710620), (4, 39532965), (5, 31626372), (6, 26355310), (10, 15813186), (12, 13177655), (15, 10542124), (20, 7906593), (30, 5271062), (53, 2983620), (60, 2635531), (106, 1491810), (159, 994540), (212, 745905), (265, 596724), (318, 497270), (530, 298362), (636, 248635), (795, 198908), (1060, 149181), (1590, 99454), (3180, 49727)]