172662828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3911}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 435515136

約数和(自身を除く): 262852308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 283, 566, 849, 1132, 1698, 3396, 3679, 3911, 7358, 7822, 11037, 11733, 14716, 15644, 22074, 23466, 44148, 46932, 50843, 101686, 152529, 203372, 305058, 610116, 1106813, 2213626, 3320439, 4427252, 6640878, 13281756, 14388569, 28777138, 43165707, 57554276, 86331414, 172662828]

約数ペア:

[(1, 172662828), (2, 86331414), (3, 57554276), (4, 43165707), (6, 28777138), (12, 14388569), (13, 13281756), (26, 6640878), (39, 4427252), (52, 3320439), (78, 2213626), (156, 1106813), (283, 610116), (566, 305058), (849, 203372), (1132, 152529), (1698, 101686), (3396, 50843), (3679, 46932), (3911, 44148), (7358, 23466), (7822, 22074), (11037, 15644), (11733, 14716)]