133029090380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{162671}}^1$

素因数の和:164030

約数の個数: 48

約数和(自身を含む): 288593141760

約数和(自身を除く): 155564051380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1319, 2638, 5276, 6595, 13190, 26380, 40889, 81778, 162671, 163556, 204445, 325342, 408890, 650684, 813355, 817780, 1626710, 3253420, 5042801, 10085602, 20171204, 25214005, 50428010, 100856020, 214563049, 429126098, 858252196, 1072815245, 2145630490, 4291260980, 6651454519, 13302909038, 26605818076, 33257272595, 66514545190, 133029090380]

約数ペア:

[(1, 133029090380), (2, 66514545190), (4, 33257272595), (5, 26605818076), (10, 13302909038), (20, 6651454519), (31, 4291260980), (62, 2145630490), (124, 1072815245), (155, 858252196), (310, 429126098), (620, 214563049), (1319, 100856020), (2638, 50428010), (5276, 25214005), (6595, 20171204), (13190, 10085602), (26380, 5042801), (40889, 3253420), (81778, 1626710), (162671, 817780), (163556, 813355), (204445, 650684), (325342, 408890)]