156936966276

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^2\times {\mathrm{409}}^1\times {\mathrm{643}}^1$

素因数の和:1505

約数の個数: 72

約数和(自身を含む): 369308523360

約数和(自身を除く): 212371557084

約数列:

[1, 2, 3, 4, 6, 12, 223, 409, 446, 643, 669, 818, 892, 1227, 1286, 1338, 1636, 1929, 2454, 2572, 2676, 3858, 4908, 7716, 49729, 91207, 99458, 143389, 149187, 182414, 198916, 262987, 273621, 286778, 298374, 364828, 430167, 525974, 547242, 573556, 596748, 788961, 860334, 1051948, 1094484, 1577922, 1720668, 3155844, 20339161, 31975747, 40678322, 58646101, 61017483, 63951494, 81356644, 95927241, 117292202, 122034966, 127902988, 175938303, 191854482, 234584404, 244069932, 351876606, 383708964, 703753212, 13078080523, 26156161046, 39234241569, 52312322092, 78468483138, 156936966276]

約数ペア:

[(1, 156936966276), (2, 78468483138), (3, 52312322092), (4, 39234241569), (6, 26156161046), (12, 13078080523), (223, 703753212), (409, 383708964), (446, 351876606), (643, 244069932), (669, 234584404), (818, 191854482), (892, 175938303), (1227, 127902988), (1286, 122034966), (1338, 117292202), (1636, 95927241), (1929, 81356644), (2454, 63951494), (2572, 61017483), (2676, 58646101), (3858, 40678322), (4908, 31975747), (7716, 20339161), (49729, 3155844), (91207, 1720668), (99458, 1577922), (143389, 1094484), (149187, 1051948), (182414, 860334), (198916, 788961), (262987, 596748), (273621, 573556), (286778, 547242), (298374, 525974), (364828, 430167)]