130154541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 209986560

約数和(自身を除く): 79832019

約数列:

[1, 3, 11, 19, 33, 41, 57, 61, 83, 123, 183, 209, 249, 451, 627, 671, 779, 913, 1159, 1353, 1577, 2013, 2337, 2501, 2739, 3403, 3477, 4731, 5063, 7503, 8569, 10209, 12749, 15189, 17347, 25707, 27511, 37433, 38247, 47519, 52041, 55693, 64657, 82533, 96197, 112299, 142557, 167079, 193971, 207583, 288591, 522709, 622749, 711227, 1058167, 1568127, 2133681, 2283413, 3174501, 3944077, 6850239, 11832231, 43384847, 130154541]

約数ペア:

[(1, 130154541), (3, 43384847), (11, 11832231), (19, 6850239), (33, 3944077), (41, 3174501), (57, 2283413), (61, 2133681), (83, 1568127), (123, 1058167), (183, 711227), (209, 622749), (249, 522709), (451, 288591), (627, 207583), (671, 193971), (779, 167079), (913, 142557), (1159, 112299), (1353, 96197), (1577, 82533), (2013, 64657), (2337, 55693), (2501, 52041), (2739, 47519), (3403, 38247), (3477, 37433), (4731, 27511), (5063, 25707), (7503, 17347), (8569, 15189), (10209, 12749)]