156945647308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{118033}}^1$

素因数の和:118306

約数の個数: 48

約数和(自身を含む): 291496766400

約数和(自身を除く): 134551119092

約数列:

[1, 2, 4, 23, 46, 92, 97, 149, 194, 298, 388, 596, 2231, 3427, 4462, 6854, 8924, 13708, 14453, 28906, 57812, 118033, 236066, 332419, 472132, 664838, 1329676, 2714759, 5429518, 10859036, 11449201, 17586917, 22898402, 35173834, 45796804, 70347668, 263331623, 404499091, 526663246, 808998182, 1053326492, 1617996364, 1705930949, 3411861898, 6823723796, 39236411827, 78472823654, 156945647308]

約数ペア:

[(1, 156945647308), (2, 78472823654), (4, 39236411827), (23, 6823723796), (46, 3411861898), (92, 1705930949), (97, 1617996364), (149, 1053326492), (194, 808998182), (298, 526663246), (388, 404499091), (596, 263331623), (2231, 70347668), (3427, 45796804), (4462, 35173834), (6854, 22898402), (8924, 17586917), (13708, 11449201), (14453, 10859036), (28906, 5429518), (57812, 2714759), (118033, 1329676), (236066, 664838), (332419, 472132)]