168796638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9043}}^1$

素因数の和:9129

約数の個数: 48

約数和(自身を含む): 393631056

約数和(自身を除く): 224834418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 3111, 6222, 9043, 9333, 18086, 18666, 27129, 54258, 81387, 153731, 162774, 307462, 461193, 551623, 922386, 1103246, 1383579, 1654869, 2767158, 3309738, 4964607, 9377591, 9929214, 18755182, 28132773, 56265546, 84398319, 168796638]

約数ペア:

[(1, 168796638), (2, 84398319), (3, 56265546), (6, 28132773), (9, 18755182), (17, 9929214), (18, 9377591), (34, 4964607), (51, 3309738), (61, 2767158), (102, 1654869), (122, 1383579), (153, 1103246), (183, 922386), (306, 551623), (366, 461193), (549, 307462), (1037, 162774), (1098, 153731), (2074, 81387), (3111, 54258), (6222, 27129), (9043, 18666), (9333, 18086)]