140546448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{46477}}^1$

素因数の和:46501

約数の個数: 80

約数和(自身を含む): 461061760

約数和(自身を除く): 320515312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 46477, 92954, 139431, 185908, 278862, 325339, 371816, 418293, 557724, 650678, 743632, 836586, 976017, 1115448, 1254879, 1301356, 1673172, 1952034, 2230896, 2509758, 2602712, 2928051, 3346344, 3904068, 5019516, 5205424, 5856102, 6692688, 7808136, 8784153, 10039032, 11712204, 15616272, 17568306, 20078064, 23424408, 35136612, 46848816, 70273224, 140546448]

約数ペア:

[(1, 140546448), (2, 70273224), (3, 46848816), (4, 35136612), (6, 23424408), (7, 20078064), (8, 17568306), (9, 15616272), (12, 11712204), (14, 10039032), (16, 8784153), (18, 7808136), (21, 6692688), (24, 5856102), (27, 5205424), (28, 5019516), (36, 3904068), (42, 3346344), (48, 2928051), (54, 2602712), (56, 2509758), (63, 2230896), (72, 1952034), (84, 1673172), (108, 1301356), (112, 1254879), (126, 1115448), (144, 976017), (168, 836586), (189, 743632), (216, 650678), (252, 557724), (336, 418293), (378, 371816), (432, 325339), (504, 278862), (756, 185908), (1008, 139431), (1512, 92954), (3024, 46477)]