153965408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 315297360

約数和(自身を除く): 161331952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 251, 464, 502, 661, 928, 1004, 1322, 2008, 2644, 4016, 5288, 7279, 8032, 10576, 14558, 19169, 21152, 29116, 38338, 58232, 76676, 116464, 153352, 165911, 232928, 306704, 331822, 613408, 663644, 1327288, 2654576, 4811419, 5309152, 9622838, 19245676, 38491352, 76982704, 153965408]

約数ペア:

[(1, 153965408), (2, 76982704), (4, 38491352), (8, 19245676), (16, 9622838), (29, 5309152), (32, 4811419), (58, 2654576), (116, 1327288), (232, 663644), (251, 613408), (464, 331822), (502, 306704), (661, 232928), (928, 165911), (1004, 153352), (1322, 116464), (2008, 76676), (2644, 58232), (4016, 38338), (5288, 29116), (7279, 21152), (8032, 19169), (10576, 14558)]