140304636

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 386503040

約数和(自身を除く): 246198404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 61, 62, 81, 93, 108, 122, 124, 162, 183, 186, 229, 244, 279, 324, 366, 372, 458, 549, 558, 687, 732, 837, 916, 1098, 1116, 1374, 1647, 1674, 1891, 2061, 2196, 2511, 2748, 3294, 3348, 3782, 4122, 4941, 5022, 5673, 6183, 6588, 7099, 7564, 8244, 9882, 10044, 11346, 12366, 13969, 14198, 17019, 18549, 19764, 21297, 22692, 24732, 27938, 28396, 34038, 37098, 41907, 42594, 51057, 55876, 63891, 68076, 74196, 83814, 85188, 102114, 125721, 127782, 153171, 167628, 191673, 204228, 251442, 255564, 306342, 377163, 383346, 433039, 502884, 575019, 612684, 754326, 766692, 866078, 1131489, 1150038, 1299117, 1508652, 1732156, 2262978, 2300076, 2598234, 3897351, 4525956, 5196468, 7794702, 11692053, 15589404, 23384106, 35076159, 46768212, 70152318, 140304636]

約数ペア:

[(1, 140304636), (2, 70152318), (3, 46768212), (4, 35076159), (6, 23384106), (9, 15589404), (12, 11692053), (18, 7794702), (27, 5196468), (31, 4525956), (36, 3897351), (54, 2598234), (61, 2300076), (62, 2262978), (81, 1732156), (93, 1508652), (108, 1299117), (122, 1150038), (124, 1131489), (162, 866078), (183, 766692), (186, 754326), (229, 612684), (244, 575019), (279, 502884), (324, 433039), (366, 383346), (372, 377163), (458, 306342), (549, 255564), (558, 251442), (687, 204228), (732, 191673), (837, 167628), (916, 153171), (1098, 127782), (1116, 125721), (1374, 102114), (1647, 85188), (1674, 83814), (1891, 74196), (2061, 68076), (2196, 63891), (2511, 55876), (2748, 51057), (3294, 42594), (3348, 41907), (3782, 37098), (4122, 34038), (4941, 28396), (5022, 27938), (5673, 24732), (6183, 22692), (6588, 21297), (7099, 19764), (7564, 18549), (8244, 17019), (9882, 14198), (10044, 13969), (11346, 12366)]