156716287734

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1\times {\mathrm{1627}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 318147667200

約数和(自身を除く): 161431379466

約数列:

[1, 2, 3, 6, 149, 163, 298, 326, 447, 489, 661, 894, 978, 1322, 1627, 1983, 3254, 3966, 4881, 9762, 24287, 48574, 72861, 98489, 107743, 145722, 196978, 215486, 242423, 265201, 295467, 323229, 484846, 530402, 590934, 646458, 727269, 795603, 1075447, 1454538, 1591206, 2150894, 3226341, 6452682, 16053707, 32107414, 39514949, 48161121, 79029898, 96322242, 118544847, 160241603, 175297861, 237089694, 320483206, 350595722, 480724809, 525893583, 961449618, 1051787166, 26119381289, 52238762578, 78358143867, 156716287734]

約数ペア:

[(1, 156716287734), (2, 78358143867), (3, 52238762578), (6, 26119381289), (149, 1051787166), (163, 961449618), (298, 525893583), (326, 480724809), (447, 350595722), (489, 320483206), (661, 237089694), (894, 175297861), (978, 160241603), (1322, 118544847), (1627, 96322242), (1983, 79029898), (3254, 48161121), (3966, 39514949), (4881, 32107414), (9762, 16053707), (24287, 6452682), (48574, 3226341), (72861, 2150894), (98489, 1591206), (107743, 1454538), (145722, 1075447), (196978, 795603), (215486, 727269), (242423, 646458), (265201, 590934), (295467, 530402), (323229, 484846)]