121969551484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 239126069952

約数和(自身を除く): 117156518468

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 193, 241, 244, 386, 482, 671, 772, 964, 977, 1342, 1954, 2123, 2651, 2684, 3908, 4246, 5302, 8492, 10604, 10747, 11773, 14701, 21494, 23546, 29402, 42988, 46513, 47092, 58804, 59597, 93026, 119194, 129503, 161711, 186052, 188561, 235457, 238388, 259006, 323422, 377122, 470914, 511643, 518012, 646844, 655567, 754244, 941828, 1023286, 1311134, 2046572, 2074171, 2590027, 2622268, 2837293, 4148342, 5180054, 5674586, 8296684, 10360108, 11349172, 11502221, 14362877, 23004442, 28725754, 31210223, 45443201, 46008884, 57451508, 62420446, 90886402, 124840892, 126524431, 157991647, 181772804, 253048862, 315983294, 499875211, 506097724, 631966588, 999750422, 1999500844, 2772035261, 5544070522, 11088141044, 30492387871, 60984775742, 121969551484]

約数ペア:

[(1, 121969551484), (2, 60984775742), (4, 30492387871), (11, 11088141044), (22, 5544070522), (44, 2772035261), (61, 1999500844), (122, 999750422), (193, 631966588), (241, 506097724), (244, 499875211), (386, 315983294), (482, 253048862), (671, 181772804), (772, 157991647), (964, 126524431), (977, 124840892), (1342, 90886402), (1954, 62420446), (2123, 57451508), (2651, 46008884), (2684, 45443201), (3908, 31210223), (4246, 28725754), (5302, 23004442), (8492, 14362877), (10604, 11502221), (10747, 11349172), (11773, 10360108), (14701, 8296684), (21494, 5674586), (23546, 5180054), (29402, 4148342), (42988, 2837293), (46513, 2622268), (47092, 2590027), (58804, 2074171), (59597, 2046572), (93026, 1311134), (119194, 1023286), (129503, 941828), (161711, 754244), (186052, 655567), (188561, 646844), (235457, 518012), (238388, 511643), (259006, 470914), (323422, 377122)]