121002804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 355537728

約数和(自身を除く): 234534924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 67, 68, 78, 102, 117, 134, 153, 156, 201, 204, 221, 227, 234, 268, 306, 402, 442, 454, 468, 603, 612, 663, 681, 804, 871, 884, 908, 1139, 1206, 1326, 1362, 1742, 1989, 2043, 2278, 2412, 2613, 2652, 2724, 2951, 3417, 3484, 3859, 3978, 4086, 4556, 5226, 5902, 6834, 7718, 7839, 7956, 8172, 8853, 10251, 10452, 11577, 11804, 13668, 14807, 15209, 15436, 15678, 17706, 20502, 23154, 26559, 29614, 30418, 31356, 34731, 35412, 41004, 44421, 45627, 46308, 50167, 53118, 59228, 60836, 69462, 88842, 91254, 100334, 106236, 133263, 136881, 138924, 150501, 177684, 182508, 197717, 200668, 258553, 266526, 273762, 301002, 395434, 451503, 517106, 533052, 547524, 593151, 602004, 775659, 790868, 903006, 1034212, 1186302, 1551318, 1779453, 1806012, 2326977, 2372604, 3102636, 3361189, 3558906, 4653954, 6722378, 7117812, 9307908, 10083567, 13444756, 20167134, 30250701, 40334268, 60501402, 121002804]

約数ペア:

[(1, 121002804), (2, 60501402), (3, 40334268), (4, 30250701), (6, 20167134), (9, 13444756), (12, 10083567), (13, 9307908), (17, 7117812), (18, 6722378), (26, 4653954), (34, 3558906), (36, 3361189), (39, 3102636), (51, 2372604), (52, 2326977), (67, 1806012), (68, 1779453), (78, 1551318), (102, 1186302), (117, 1034212), (134, 903006), (153, 790868), (156, 775659), (201, 602004), (204, 593151), (221, 547524), (227, 533052), (234, 517106), (268, 451503), (306, 395434), (402, 301002), (442, 273762), (454, 266526), (468, 258553), (603, 200668), (612, 197717), (663, 182508), (681, 177684), (804, 150501), (871, 138924), (884, 136881), (908, 133263), (1139, 106236), (1206, 100334), (1326, 91254), (1362, 88842), (1742, 69462), (1989, 60836), (2043, 59228), (2278, 53118), (2412, 50167), (2613, 46308), (2652, 45627), (2724, 44421), (2951, 41004), (3417, 35412), (3484, 34731), (3859, 31356), (3978, 30418), (4086, 29614), (4556, 26559), (5226, 23154), (5902, 20502), (6834, 17706), (7718, 15678), (7839, 15436), (7956, 15209), (8172, 14807), (8853, 13668), (10251, 11804), (10452, 11577)]