148117004

素因数分解:

$2^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 305928000

約数和(自身を除く): 157810996

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 343, 356, 623, 686, 1213, 1246, 1372, 2426, 2492, 4361, 4852, 8491, 8722, 16982, 17444, 30527, 33964, 59437, 61054, 107957, 118874, 122108, 215914, 237748, 416059, 431828, 755699, 832118, 1511398, 1664236, 3022796, 5289893, 10579786, 21159572, 37029251, 74058502, 148117004]

約数ペア:

[(1, 148117004), (2, 74058502), (4, 37029251), (7, 21159572), (14, 10579786), (28, 5289893), (49, 3022796), (89, 1664236), (98, 1511398), (178, 832118), (196, 755699), (343, 431828), (356, 416059), (623, 237748), (686, 215914), (1213, 122108), (1246, 118874), (1372, 107957), (2426, 61054), (2492, 59437), (4361, 33964), (4852, 30527), (8491, 17444), (8722, 16982)]