156935453338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{70309}}^1$

素因数の和:70870

約数の個数: 32

約数和(自身を含む): 250078608000

約数和(自身を除く): 93143154662

約数列:

[1, 2, 19, 38, 151, 302, 389, 778, 2869, 5738, 7391, 14782, 58739, 70309, 117478, 140618, 1116041, 1335871, 2232082, 2671742, 10616659, 21233318, 27350201, 54700402, 201716521, 403433042, 519653819, 1039307638, 4129880351, 8259760702, 78467726669, 156935453338]

約数ペア:

[(1, 156935453338), (2, 78467726669), (19, 8259760702), (38, 4129880351), (151, 1039307638), (302, 519653819), (389, 403433042), (778, 201716521), (2869, 54700402), (5738, 27350201), (7391, 21233318), (14782, 10616659), (58739, 2671742), (70309, 2232082), (117478, 1335871), (140618, 1116041)]