168812844

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 402911712

約数和(自身を除く): 234098868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 433, 613, 636, 866, 1226, 1299, 1732, 1839, 2452, 2598, 3678, 5196, 7356, 22949, 32489, 45898, 64978, 68847, 91796, 97467, 129956, 137694, 194934, 265429, 275388, 389868, 530858, 796287, 1061716, 1592574, 3185148, 14067737, 28135474, 42203211, 56270948, 84406422, 168812844]

約数ペア:

[(1, 168812844), (2, 84406422), (3, 56270948), (4, 42203211), (6, 28135474), (12, 14067737), (53, 3185148), (106, 1592574), (159, 1061716), (212, 796287), (318, 530858), (433, 389868), (613, 275388), (636, 265429), (866, 194934), (1226, 137694), (1299, 129956), (1732, 97467), (1839, 91796), (2452, 68847), (2598, 64978), (3678, 45898), (5196, 32489), (7356, 22949)]