137819772

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 376911360

約数和(自身を除く): 239091588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 113, 138, 207, 226, 276, 339, 414, 452, 491, 621, 678, 828, 982, 1017, 1242, 1356, 1473, 1964, 2034, 2484, 2599, 2946, 3051, 4068, 4419, 5198, 5892, 6102, 7797, 8838, 10396, 11293, 12204, 13257, 15594, 17676, 22586, 23391, 26514, 31188, 33879, 45172, 46782, 53028, 55483, 67758, 70173, 93564, 101637, 110966, 135516, 140346, 166449, 203274, 221932, 280692, 304911, 332898, 406548, 499347, 609822, 665796, 998694, 1219644, 1276109, 1498041, 1997388, 2552218, 2996082, 3828327, 5104436, 5992164, 7656654, 11484981, 15313308, 22969962, 34454943, 45939924, 68909886, 137819772]

約数ペア:

[(1, 137819772), (2, 68909886), (3, 45939924), (4, 34454943), (6, 22969962), (9, 15313308), (12, 11484981), (18, 7656654), (23, 5992164), (27, 5104436), (36, 3828327), (46, 2996082), (54, 2552218), (69, 1997388), (92, 1498041), (108, 1276109), (113, 1219644), (138, 998694), (207, 665796), (226, 609822), (276, 499347), (339, 406548), (414, 332898), (452, 304911), (491, 280692), (621, 221932), (678, 203274), (828, 166449), (982, 140346), (1017, 135516), (1242, 110966), (1356, 101637), (1473, 93564), (1964, 70173), (2034, 67758), (2484, 55483), (2599, 53028), (2946, 46782), (3051, 45172), (4068, 33879), (4419, 31188), (5198, 26514), (5892, 23391), (6102, 22586), (7797, 17676), (8838, 15594), (10396, 13257), (11293, 12204)]