138471192

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 386408880

約数和(自身を除く): 247937688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 131, 159, 212, 262, 277, 318, 393, 424, 477, 524, 554, 636, 786, 831, 954, 1048, 1108, 1179, 1272, 1572, 1662, 1908, 2216, 2358, 2493, 3144, 3324, 3816, 4716, 4986, 6648, 6943, 9432, 9972, 13886, 14681, 19944, 20829, 27772, 29362, 36287, 41658, 44043, 55544, 58724, 62487, 72574, 83316, 88086, 108861, 117448, 124974, 132129, 145148, 166632, 176172, 217722, 249948, 264258, 290296, 326583, 352344, 435444, 499896, 528516, 653166, 870888, 1057032, 1306332, 1923211, 2612664, 3846422, 5769633, 7692844, 11539266, 15385688, 17308899, 23078532, 34617798, 46157064, 69235596, 138471192]

約数ペア:

[(1, 138471192), (2, 69235596), (3, 46157064), (4, 34617798), (6, 23078532), (8, 17308899), (9, 15385688), (12, 11539266), (18, 7692844), (24, 5769633), (36, 3846422), (53, 2612664), (72, 1923211), (106, 1306332), (131, 1057032), (159, 870888), (212, 653166), (262, 528516), (277, 499896), (318, 435444), (393, 352344), (424, 326583), (477, 290296), (524, 264258), (554, 249948), (636, 217722), (786, 176172), (831, 166632), (954, 145148), (1048, 132129), (1108, 124974), (1179, 117448), (1272, 108861), (1572, 88086), (1662, 83316), (1908, 72574), (2216, 62487), (2358, 58724), (2493, 55544), (3144, 44043), (3324, 41658), (3816, 36287), (4716, 29362), (4986, 27772), (6648, 20829), (6943, 19944), (9432, 14681), (9972, 13886)]