152070604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1451}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 321995520

約数和(自身を除く): 169924916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 197, 266, 394, 532, 788, 1379, 1451, 2758, 2902, 3743, 5516, 5804, 7486, 10157, 14972, 20314, 26201, 27569, 40628, 52402, 55138, 104804, 110276, 192983, 285847, 385966, 571694, 771932, 1143388, 2000929, 4001858, 5431093, 8003716, 10862186, 21724372, 38017651, 76035302, 152070604]

約数ペア:

[(1, 152070604), (2, 76035302), (4, 38017651), (7, 21724372), (14, 10862186), (19, 8003716), (28, 5431093), (38, 4001858), (76, 2000929), (133, 1143388), (197, 771932), (266, 571694), (394, 385966), (532, 285847), (788, 192983), (1379, 110276), (1451, 104804), (2758, 55138), (2902, 52402), (3743, 40628), (5516, 27569), (5804, 26201), (7486, 20314), (10157, 14972)]