121123512

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 358585920

約数和(自身を除く): 237462408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 47, 54, 72, 81, 82, 94, 97, 108, 123, 141, 162, 164, 188, 194, 216, 246, 282, 291, 324, 328, 369, 376, 388, 423, 492, 564, 582, 648, 738, 776, 846, 873, 984, 1107, 1128, 1164, 1269, 1476, 1692, 1746, 1927, 2214, 2328, 2538, 2619, 2952, 3321, 3384, 3492, 3807, 3854, 3977, 4428, 4559, 5076, 5238, 5781, 6642, 6984, 7614, 7708, 7857, 7954, 8856, 9118, 10152, 10476, 11562, 11931, 13284, 13677, 15228, 15416, 15714, 15908, 17343, 18236, 20952, 23124, 23862, 26568, 27354, 30456, 31428, 31816, 34686, 35793, 36472, 41031, 46248, 47724, 52029, 54708, 62856, 69372, 71586, 82062, 95448, 104058, 107379, 109416, 123093, 138744, 143172, 156087, 164124, 186919, 208116, 214758, 246186, 286344, 312174, 322137, 328248, 369279, 373838, 416232, 429516, 492372, 560757, 624348, 644274, 738558, 747676, 859032, 984744, 1121514, 1248696, 1288548, 1477116, 1495352, 1682271, 2243028, 2577096, 2954232, 3364542, 4486056, 5046813, 6729084, 10093626, 13458168, 15140439, 20187252, 30280878, 40374504, 60561756, 121123512]

約数ペア:

[(1, 121123512), (2, 60561756), (3, 40374504), (4, 30280878), (6, 20187252), (8, 15140439), (9, 13458168), (12, 10093626), (18, 6729084), (24, 5046813), (27, 4486056), (36, 3364542), (41, 2954232), (47, 2577096), (54, 2243028), (72, 1682271), (81, 1495352), (82, 1477116), (94, 1288548), (97, 1248696), (108, 1121514), (123, 984744), (141, 859032), (162, 747676), (164, 738558), (188, 644274), (194, 624348), (216, 560757), (246, 492372), (282, 429516), (291, 416232), (324, 373838), (328, 369279), (369, 328248), (376, 322137), (388, 312174), (423, 286344), (492, 246186), (564, 214758), (582, 208116), (648, 186919), (738, 164124), (776, 156087), (846, 143172), (873, 138744), (984, 123093), (1107, 109416), (1128, 107379), (1164, 104058), (1269, 95448), (1476, 82062), (1692, 71586), (1746, 69372), (1927, 62856), (2214, 54708), (2328, 52029), (2538, 47724), (2619, 46248), (2952, 41031), (3321, 36472), (3384, 35793), (3492, 34686), (3807, 31816), (3854, 31428), (3977, 30456), (4428, 27354), (4559, 26568), (5076, 23862), (5238, 23124), (5781, 20952), (6642, 18236), (6984, 17343), (7614, 15908), (7708, 15714), (7857, 15416), (7954, 15228), (8856, 13677), (9118, 13284), (10152, 11931), (10476, 11562)]