142423344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 458259360

約数和(自身を除く): 315836016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 229, 252, 336, 458, 504, 617, 687, 916, 1008, 1234, 1374, 1603, 1832, 1851, 2061, 2468, 2748, 3206, 3664, 3702, 4122, 4319, 4809, 4936, 5496, 5553, 6412, 7404, 8244, 8638, 9618, 9872, 10992, 11106, 12824, 12957, 14427, 14808, 16488, 17276, 19236, 22212, 25648, 25914, 28854, 29616, 32976, 34552, 38472, 38871, 44424, 51828, 57708, 69104, 76944, 77742, 88848, 103656, 115416, 141293, 155484, 207312, 230832, 282586, 310968, 423879, 565172, 621936, 847758, 989051, 1130344, 1271637, 1695516, 1978102, 2260688, 2543274, 2967153, 3391032, 3956204, 5086548, 5934306, 6782064, 7912408, 8901459, 10173096, 11868612, 15824816, 17802918, 20346192, 23737224, 35605836, 47474448, 71211672, 142423344]

約数ペア:

[(1, 142423344), (2, 71211672), (3, 47474448), (4, 35605836), (6, 23737224), (7, 20346192), (8, 17802918), (9, 15824816), (12, 11868612), (14, 10173096), (16, 8901459), (18, 7912408), (21, 6782064), (24, 5934306), (28, 5086548), (36, 3956204), (42, 3391032), (48, 2967153), (56, 2543274), (63, 2260688), (72, 1978102), (84, 1695516), (112, 1271637), (126, 1130344), (144, 989051), (168, 847758), (229, 621936), (252, 565172), (336, 423879), (458, 310968), (504, 282586), (617, 230832), (687, 207312), (916, 155484), (1008, 141293), (1234, 115416), (1374, 103656), (1603, 88848), (1832, 77742), (1851, 76944), (2061, 69104), (2468, 57708), (2748, 51828), (3206, 44424), (3664, 38871), (3702, 38472), (4122, 34552), (4319, 32976), (4809, 29616), (4936, 28854), (5496, 25914), (5553, 25648), (6412, 22212), (7404, 19236), (8244, 17276), (8638, 16488), (9618, 14808), (9872, 14427), (10992, 12957), (11106, 12824)]