156736184896

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{39041}}^1$

素因数の和:39623

約数の個数: 56

約数和(自身を含む): 313862542200

約数和(自身を除く): 157126357304

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 421, 596, 842, 1192, 1684, 2384, 3368, 4768, 6736, 9536, 13472, 26944, 39041, 62729, 78082, 125458, 156164, 250916, 312328, 501832, 624656, 1003664, 1249312, 2007328, 2498624, 4014656, 5817109, 11634218, 16436261, 23268436, 32872522, 46536872, 65745044, 93073744, 131490088, 186147488, 262980176, 372294976, 525960352, 1051920704, 2449002889, 4898005778, 9796011556, 19592023112, 39184046224, 78368092448, 156736184896]

約数ペア:

[(1, 156736184896), (2, 78368092448), (4, 39184046224), (8, 19592023112), (16, 9796011556), (32, 4898005778), (64, 2449002889), (149, 1051920704), (298, 525960352), (421, 372294976), (596, 262980176), (842, 186147488), (1192, 131490088), (1684, 93073744), (2384, 65745044), (3368, 46536872), (4768, 32872522), (6736, 23268436), (9536, 16436261), (13472, 11634218), (26944, 5817109), (39041, 4014656), (62729, 2498624), (78082, 2007328), (125458, 1249312), (156164, 1003664), (250916, 624656), (312328, 501832)]