145863648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{72353}}^1$

素因数の和:72376

約数の個数: 72

約数和(自身を含む): 474063408

約数和(自身を除く): 328199760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 72353, 144706, 217059, 289412, 434118, 506471, 578824, 651177, 868236, 1012942, 1157648, 1302354, 1519413, 1736472, 2025884, 2315296, 2604708, 3038826, 3472944, 4051768, 4558239, 5209416, 6077652, 6945888, 8103536, 9116478, 10418832, 12155304, 16207072, 18232956, 20837664, 24310608, 36465912, 48621216, 72931824, 145863648]

約数ペア:

[(1, 145863648), (2, 72931824), (3, 48621216), (4, 36465912), (6, 24310608), (7, 20837664), (8, 18232956), (9, 16207072), (12, 12155304), (14, 10418832), (16, 9116478), (18, 8103536), (21, 6945888), (24, 6077652), (28, 5209416), (32, 4558239), (36, 4051768), (42, 3472944), (48, 3038826), (56, 2604708), (63, 2315296), (72, 2025884), (84, 1736472), (96, 1519413), (112, 1302354), (126, 1157648), (144, 1012942), (168, 868236), (224, 651177), (252, 578824), (288, 506471), (336, 434118), (504, 289412), (672, 217059), (1008, 144706), (2016, 72353)]