126577848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 335664000

約数和(自身を除く): 209086152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 1112, 1668, 1997, 2641, 3336, 3994, 5282, 5991, 7923, 7988, 10564, 11982, 15846, 15976, 21128, 23964, 31692, 37943, 47928, 63384, 75886, 113829, 151772, 227658, 277583, 303544, 455316, 555166, 832749, 910632, 1110332, 1665498, 2220664, 3330996, 5274077, 6661992, 10548154, 15822231, 21096308, 31644462, 42192616, 63288924, 126577848]

約数ペア:

[(1, 126577848), (2, 63288924), (3, 42192616), (4, 31644462), (6, 21096308), (8, 15822231), (12, 10548154), (19, 6661992), (24, 5274077), (38, 3330996), (57, 2220664), (76, 1665498), (114, 1110332), (139, 910632), (152, 832749), (228, 555166), (278, 455316), (417, 303544), (456, 277583), (556, 227658), (834, 151772), (1112, 113829), (1668, 75886), (1997, 63384), (2641, 47928), (3336, 37943), (3994, 31692), (5282, 23964), (5991, 21128), (7923, 15976), (7988, 15846), (10564, 11982)]