172840668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14389}}^1$

素因数の和:14427

約数の個数: 96

約数和(自身を含む): 541524480

約数和(自身を除く): 368683812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 14389, 28778, 43167, 57556, 86334, 100723, 158279, 172668, 187057, 201446, 302169, 316558, 374114, 402892, 474837, 561171, 604338, 633116, 748228, 949674, 1107953, 1122342, 1208676, 1309399, 1899348, 2057627, 2215906, 2244684, 2618798, 3323859, 3928197, 4115254, 4431812, 5237596, 6172881, 6647718, 7856394, 8230508, 12345762, 13295436, 14403389, 15712788, 24691524, 28806778, 43210167, 57613556, 86420334, 172840668]

約数ペア:

[(1, 172840668), (2, 86420334), (3, 57613556), (4, 43210167), (6, 28806778), (7, 24691524), (11, 15712788), (12, 14403389), (13, 13295436), (14, 12345762), (21, 8230508), (22, 7856394), (26, 6647718), (28, 6172881), (33, 5237596), (39, 4431812), (42, 4115254), (44, 3928197), (52, 3323859), (66, 2618798), (77, 2244684), (78, 2215906), (84, 2057627), (91, 1899348), (132, 1309399), (143, 1208676), (154, 1122342), (156, 1107953), (182, 949674), (231, 748228), (273, 633116), (286, 604338), (308, 561171), (364, 474837), (429, 402892), (462, 374114), (546, 316558), (572, 302169), (858, 201446), (924, 187057), (1001, 172668), (1092, 158279), (1716, 100723), (2002, 86334), (3003, 57556), (4004, 43167), (6006, 28778), (12012, 14389)]