168286404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 464284800

約数和(自身を除く): 295998396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 281, 286, 349, 429, 562, 572, 698, 843, 858, 1047, 1124, 1396, 1686, 1716, 2094, 3091, 3372, 3653, 3839, 4188, 4537, 6182, 7306, 7678, 9074, 9273, 10959, 11517, 12364, 13611, 14612, 15356, 18148, 18546, 21918, 23034, 27222, 37092, 40183, 43836, 46068, 49907, 54444, 80366, 98069, 99814, 120549, 149721, 160732, 196138, 199628, 241098, 294207, 299442, 392276, 482196, 588414, 598884, 1078759, 1176828, 1274897, 2157518, 2549794, 3236277, 3824691, 4315036, 5099588, 6472554, 7649382, 12945108, 14023867, 15298764, 28047734, 42071601, 56095468, 84143202, 168286404]

約数ペア:

[(1, 168286404), (2, 84143202), (3, 56095468), (4, 42071601), (6, 28047734), (11, 15298764), (12, 14023867), (13, 12945108), (22, 7649382), (26, 6472554), (33, 5099588), (39, 4315036), (44, 3824691), (52, 3236277), (66, 2549794), (78, 2157518), (132, 1274897), (143, 1176828), (156, 1078759), (281, 598884), (286, 588414), (349, 482196), (429, 392276), (562, 299442), (572, 294207), (698, 241098), (843, 199628), (858, 196138), (1047, 160732), (1124, 149721), (1396, 120549), (1686, 99814), (1716, 98069), (2094, 80366), (3091, 54444), (3372, 49907), (3653, 46068), (3839, 43836), (4188, 40183), (4537, 37092), (6182, 27222), (7306, 23034), (7678, 21918), (9074, 18546), (9273, 18148), (10959, 15356), (11517, 14612), (12364, 13611)]