152072648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{208891}}^1$

素因数の和:208917

約数の個数: 32

約数和(自身を含む): 350938560

約数和(自身を除く): 198865912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 208891, 417782, 835564, 1462237, 1671128, 2715583, 2924474, 5431166, 5848948, 10862332, 11697896, 19009081, 21724664, 38018162, 76036324, 152072648]

約数ペア:

[(1, 152072648), (2, 76036324), (4, 38018162), (7, 21724664), (8, 19009081), (13, 11697896), (14, 10862332), (26, 5848948), (28, 5431166), (52, 2924474), (56, 2715583), (91, 1671128), (104, 1462237), (182, 835564), (364, 417782), (728, 208891)]