140092764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2677}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 384667920

約数和(自身を除く): 244575156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2492, 2677, 3738, 4361, 5354, 7476, 8031, 8722, 10708, 13083, 16062, 17444, 18739, 26166, 32124, 37478, 52332, 56217, 74956, 112434, 131173, 224868, 238253, 262346, 393519, 476506, 524692, 714759, 787038, 953012, 1429518, 1574076, 1667771, 2859036, 3335542, 5003313, 6671084, 10006626, 11674397, 20013252, 23348794, 35023191, 46697588, 70046382, 140092764]

約数ペア:

[(1, 140092764), (2, 70046382), (3, 46697588), (4, 35023191), (6, 23348794), (7, 20013252), (12, 11674397), (14, 10006626), (21, 6671084), (28, 5003313), (42, 3335542), (49, 2859036), (84, 1667771), (89, 1574076), (98, 1429518), (147, 953012), (178, 787038), (196, 714759), (267, 524692), (294, 476506), (356, 393519), (534, 262346), (588, 238253), (623, 224868), (1068, 131173), (1246, 112434), (1869, 74956), (2492, 56217), (2677, 52332), (3738, 37478), (4361, 32124), (5354, 26166), (7476, 18739), (8031, 17444), (8722, 16062), (10708, 13083)]