153940204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3214

約数の個数: 48

約数和(自身を含む): 314697600

約数和(自身を除く): 160757396

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 836, 1121, 1298, 2242, 2596, 3121, 4484, 6242, 12331, 12484, 24662, 34331, 49324, 59299, 68662, 118598, 137324, 184139, 237196, 368278, 652289, 736556, 1304578, 2025529, 2609156, 3498641, 4051058, 6997282, 8102116, 13994564, 38485051, 76970102, 153940204]

約数ペア:

[(1, 153940204), (2, 76970102), (4, 38485051), (11, 13994564), (19, 8102116), (22, 6997282), (38, 4051058), (44, 3498641), (59, 2609156), (76, 2025529), (118, 1304578), (209, 736556), (236, 652289), (418, 368278), (649, 237196), (836, 184139), (1121, 137324), (1298, 118598), (2242, 68662), (2596, 59299), (3121, 49324), (4484, 34331), (6242, 24662), (12331, 12484)]