153170772

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 362443200

約数和(自身を除く): 209272428

約数列:

[1, 2, 3, 4, 6, 12, 139, 229, 278, 401, 417, 458, 556, 687, 802, 834, 916, 1203, 1374, 1604, 1668, 2406, 2748, 4812, 31831, 55739, 63662, 91829, 95493, 111478, 127324, 167217, 183658, 190986, 222956, 275487, 334434, 367316, 381972, 550974, 668868, 1101948, 12764231, 25528462, 38292693, 51056924, 76585386, 153170772]

約数ペア:

[(1, 153170772), (2, 76585386), (3, 51056924), (4, 38292693), (6, 25528462), (12, 12764231), (139, 1101948), (229, 668868), (278, 550974), (401, 381972), (417, 367316), (458, 334434), (556, 275487), (687, 222956), (802, 190986), (834, 183658), (916, 167217), (1203, 127324), (1374, 111478), (1604, 95493), (1668, 91829), (2406, 63662), (2748, 55739), (4812, 31831)]