156955314348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3161617}}^1$

素因数の和:3161831

約数の個数: 72

約数和(自身を含む): 455728264992

約数和(自身を除く): 298772950644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5516, 7092, 8274, 12411, 16548, 24822, 49644, 3161617, 6323234, 9484851, 12646468, 18969702, 22131319, 28454553, 37939404, 44262638, 56909106, 66393957, 88525276, 113818212, 132787914, 199181871, 265575828, 398363742, 622838549, 796727484, 1245677098, 1868515647, 2491354196, 3737031294, 4359869843, 5605546941, 7474062588, 8719739686, 11211093882, 13079609529, 17439479372, 22422187764, 26159219058, 39238828587, 52318438116, 78477657174, 156955314348]

約数ペア:

[(1, 156955314348), (2, 78477657174), (3, 52318438116), (4, 39238828587), (6, 26159219058), (7, 22422187764), (9, 17439479372), (12, 13079609529), (14, 11211093882), (18, 8719739686), (21, 7474062588), (28, 5605546941), (36, 4359869843), (42, 3737031294), (63, 2491354196), (84, 1868515647), (126, 1245677098), (197, 796727484), (252, 622838549), (394, 398363742), (591, 265575828), (788, 199181871), (1182, 132787914), (1379, 113818212), (1773, 88525276), (2364, 66393957), (2758, 56909106), (3546, 44262638), (4137, 37939404), (5516, 28454553), (7092, 22131319), (8274, 18969702), (12411, 12646468), (16548, 9484851), (24822, 6323234), (49644, 3161617)]