127540372952

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{659137}}^1$

素因数の和:659248

約数の個数: 48

約数和(自身を含む): 256154209560

約数和(自身を除く): 128613836608

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 361, 536, 722, 1273, 1444, 2546, 2888, 5092, 10184, 24187, 48374, 96748, 193496, 659137, 1318274, 2636548, 5273096, 12523603, 25047206, 44162179, 50094412, 88324358, 100188824, 176648716, 237948457, 353297432, 475896914, 839081401, 951793828, 1678162802, 1903587656, 3356325604, 6712651208, 15942546619, 31885093238, 63770186476, 127540372952]

約数ペア:

[(1, 127540372952), (2, 63770186476), (4, 31885093238), (8, 15942546619), (19, 6712651208), (38, 3356325604), (67, 1903587656), (76, 1678162802), (134, 951793828), (152, 839081401), (268, 475896914), (361, 353297432), (536, 237948457), (722, 176648716), (1273, 100188824), (1444, 88324358), (2546, 50094412), (2888, 44162179), (5092, 25047206), (10184, 12523603), (24187, 5273096), (48374, 2636548), (96748, 1318274), (193496, 659137)]