156906234812

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{2357}}^1\times {\mathrm{200513}}^1$

素因数の和:202957

約数の個数: 24

約数和(自身を含む): 278013463056

約数和(自身を除く): 121107228244

約数列:

[1, 2, 4, 83, 166, 332, 2357, 4714, 9428, 195631, 200513, 391262, 401026, 782524, 802052, 16642579, 33285158, 66570316, 472609141, 945218282, 1890436564, 39226558703, 78453117406, 156906234812]

約数ペア:

[(1, 156906234812), (2, 78453117406), (4, 39226558703), (83, 1890436564), (166, 945218282), (332, 472609141), (2357, 66570316), (4714, 33285158), (9428, 16642579), (195631, 802052), (200513, 782524), (391262, 401026)]