141857430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 128

約数和(自身を含む): 409812480

約数和(自身を除く): 267955050

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 43, 55, 65, 66, 78, 86, 110, 129, 130, 143, 165, 195, 215, 258, 286, 330, 390, 429, 430, 473, 559, 645, 715, 769, 858, 946, 1118, 1290, 1419, 1430, 1538, 1677, 2145, 2307, 2365, 2795, 2838, 3354, 3845, 4290, 4614, 4730, 5590, 6149, 7095, 7690, 8385, 8459, 9997, 11535, 12298, 14190, 16770, 16918, 18447, 19994, 23070, 25377, 29991, 30745, 33067, 36894, 42295, 49985, 50754, 59982, 61490, 66134, 84590, 92235, 99201, 99970, 109967, 126885, 149955, 165335, 184470, 198402, 219934, 253770, 299910, 329901, 330670, 363737, 429871, 496005, 549835, 659802, 727474, 859742, 992010, 1091211, 1099670, 1289613, 1649505, 1818685, 2149355, 2182422, 2579226, 3299010, 3637370, 4298710, 4728581, 5456055, 6448065, 9457162, 10912110, 12896130, 14185743, 23642905, 28371486, 47285810, 70928715, 141857430]

約数ペア:

[(1, 141857430), (2, 70928715), (3, 47285810), (5, 28371486), (6, 23642905), (10, 14185743), (11, 12896130), (13, 10912110), (15, 9457162), (22, 6448065), (26, 5456055), (30, 4728581), (33, 4298710), (39, 3637370), (43, 3299010), (55, 2579226), (65, 2182422), (66, 2149355), (78, 1818685), (86, 1649505), (110, 1289613), (129, 1099670), (130, 1091211), (143, 992010), (165, 859742), (195, 727474), (215, 659802), (258, 549835), (286, 496005), (330, 429871), (390, 363737), (429, 330670), (430, 329901), (473, 299910), (559, 253770), (645, 219934), (715, 198402), (769, 184470), (858, 165335), (946, 149955), (1118, 126885), (1290, 109967), (1419, 99970), (1430, 99201), (1538, 92235), (1677, 84590), (2145, 66134), (2307, 61490), (2365, 59982), (2795, 50754), (2838, 49985), (3354, 42295), (3845, 36894), (4290, 33067), (4614, 30745), (4730, 29991), (5590, 25377), (6149, 23070), (7095, 19994), (7690, 18447), (8385, 16918), (8459, 16770), (9997, 14190), (11535, 12298)]