153170212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 296881200

約数和(自身を除く): 143710988

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 149, 212, 298, 373, 596, 689, 746, 1378, 1492, 1937, 2756, 3874, 4849, 7748, 7897, 9698, 15794, 19396, 19769, 31588, 39538, 55577, 79076, 102661, 111154, 205322, 222308, 256997, 410644, 513994, 722501, 1027988, 1445002, 2890004, 2945581, 5891162, 11782324, 38292553, 76585106, 153170212]

約数ペア:

[(1, 153170212), (2, 76585106), (4, 38292553), (13, 11782324), (26, 5891162), (52, 2945581), (53, 2890004), (106, 1445002), (149, 1027988), (212, 722501), (298, 513994), (373, 410644), (596, 256997), (689, 222308), (746, 205322), (1378, 111154), (1492, 102661), (1937, 79076), (2756, 55577), (3874, 39538), (4849, 31588), (7748, 19769), (7897, 19396), (9698, 15794)]