137072988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1279}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 375065600

約数和(自身を除く): 237992612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 687, 916, 1279, 1374, 2061, 2558, 2748, 2977, 3837, 4122, 5116, 5954, 7674, 8244, 8931, 11511, 11908, 15348, 16627, 17862, 23022, 26793, 33254, 35724, 46044, 49881, 53586, 66508, 99762, 107172, 149643, 199524, 292891, 299286, 585782, 598572, 878673, 1171564, 1757346, 2636019, 3514692, 3807583, 5272038, 7615166, 10544076, 11422749, 15230332, 22845498, 34268247, 45690996, 68536494, 137072988]

約数ペア:

[(1, 137072988), (2, 68536494), (3, 45690996), (4, 34268247), (6, 22845498), (9, 15230332), (12, 11422749), (13, 10544076), (18, 7615166), (26, 5272038), (36, 3807583), (39, 3514692), (52, 2636019), (78, 1757346), (117, 1171564), (156, 878673), (229, 598572), (234, 585782), (458, 299286), (468, 292891), (687, 199524), (916, 149643), (1279, 107172), (1374, 99762), (2061, 66508), (2558, 53586), (2748, 49881), (2977, 46044), (3837, 35724), (4122, 33254), (5116, 26793), (5954, 23022), (7674, 17862), (8244, 16627), (8931, 15348), (11511, 11908)]