149702905868

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1\times {\mathrm{5623}}^1$

素因数の和:6366

約数の個数: 48

約数和(自身を含む): 267425249280

約数和(自身を除く): 117722343412

約数列:

[1, 2, 4, 79, 158, 173, 316, 346, 487, 692, 974, 1948, 5623, 11246, 13667, 22492, 27334, 38473, 54668, 76946, 84251, 153892, 168502, 337004, 444217, 888434, 972779, 1776868, 1945558, 2738401, 3891116, 5476802, 6655829, 10953604, 13311658, 26623316, 76849541, 153699082, 216333679, 307398164, 432667358, 473743373, 865334716, 947486746, 1894973492, 37425726467, 74851452934, 149702905868]

約数ペア:

[(1, 149702905868), (2, 74851452934), (4, 37425726467), (79, 1894973492), (158, 947486746), (173, 865334716), (316, 473743373), (346, 432667358), (487, 307398164), (692, 216333679), (974, 153699082), (1948, 76849541), (5623, 26623316), (11246, 13311658), (13667, 10953604), (22492, 6655829), (27334, 5476802), (38473, 3891116), (54668, 2738401), (76946, 1945558), (84251, 1776868), (153892, 972779), (168502, 888434), (337004, 444217)]