121556448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32467}}^1$

素因数の和:32496

約数の個数: 72

約数和(自身を含む): 372278088

約数和(自身を除く): 250721640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 32467, 64934, 97401, 129868, 194802, 259736, 292203, 389604, 422071, 519472, 584406, 779208, 844142, 1038944, 1168812, 1266213, 1558416, 1688284, 2337624, 2532426, 3116832, 3376568, 3798639, 4675248, 5064852, 6753136, 7597278, 9350496, 10129704, 13506272, 15194556, 20259408, 30389112, 40518816, 60778224, 121556448]

約数ペア:

[(1, 121556448), (2, 60778224), (3, 40518816), (4, 30389112), (6, 20259408), (8, 15194556), (9, 13506272), (12, 10129704), (13, 9350496), (16, 7597278), (18, 6753136), (24, 5064852), (26, 4675248), (32, 3798639), (36, 3376568), (39, 3116832), (48, 2532426), (52, 2337624), (72, 1688284), (78, 1558416), (96, 1266213), (104, 1168812), (117, 1038944), (144, 844142), (156, 779208), (208, 584406), (234, 519472), (288, 422071), (312, 389604), (416, 292203), (468, 259736), (624, 194802), (936, 129868), (1248, 97401), (1872, 64934), (3744, 32467)]