140473896

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 364224000

約数和(自身を除く): 223750104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 349, 372, 541, 698, 744, 1047, 1082, 1396, 1623, 2094, 2164, 2792, 3246, 4188, 4328, 6492, 8376, 10819, 12984, 16771, 21638, 32457, 33542, 43276, 50313, 64914, 67084, 86552, 100626, 129828, 134168, 188809, 201252, 259656, 377618, 402504, 566427, 755236, 1132854, 1510472, 2265708, 4531416, 5853079, 11706158, 17559237, 23412316, 35118474, 46824632, 70236948, 140473896]

約数ペア:

[(1, 140473896), (2, 70236948), (3, 46824632), (4, 35118474), (6, 23412316), (8, 17559237), (12, 11706158), (24, 5853079), (31, 4531416), (62, 2265708), (93, 1510472), (124, 1132854), (186, 755236), (248, 566427), (349, 402504), (372, 377618), (541, 259656), (698, 201252), (744, 188809), (1047, 134168), (1082, 129828), (1396, 100626), (1623, 86552), (2094, 67084), (2164, 64914), (2792, 50313), (3246, 43276), (4188, 33542), (4328, 32457), (6492, 21638), (8376, 16771), (10819, 12984)]