156732316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 315868896

約数和(自身を除く): 159136580

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 214, 221, 428, 442, 884, 1391, 1657, 1819, 2782, 3314, 3638, 5564, 6628, 7276, 21541, 23647, 28169, 43082, 47294, 56338, 86164, 94588, 112676, 177299, 354598, 366197, 709196, 732394, 1464788, 2304887, 3014083, 4609774, 6028166, 9219548, 12056332, 39183079, 78366158, 156732316]

約数ペア:

[(1, 156732316), (2, 78366158), (4, 39183079), (13, 12056332), (17, 9219548), (26, 6028166), (34, 4609774), (52, 3014083), (68, 2304887), (107, 1464788), (214, 732394), (221, 709196), (428, 366197), (442, 354598), (884, 177299), (1391, 112676), (1657, 94588), (1819, 86164), (2782, 56338), (3314, 47294), (3638, 43082), (5564, 28169), (6628, 23647), (7276, 21541)]