20161302174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{8641}}^1$

素因数の和:8747

約数の個数: 96

約数和(自身を含む): 48129026400

約数和(自身を除く): 27967724226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 169, 177, 234, 338, 354, 507, 531, 767, 1014, 1062, 1521, 1534, 2197, 2301, 3042, 4394, 4602, 6591, 6903, 8641, 9971, 13182, 13806, 17282, 19773, 19942, 25923, 29913, 39546, 51846, 59826, 77769, 89739, 112333, 129623, 155538, 179478, 224666, 259246, 336999, 388869, 509819, 673998, 777738, 1010997, 1019638, 1166607, 1460329, 1529457, 2021994, 2333214, 2920658, 3058914, 4380987, 4588371, 6627647, 8761974, 9176742, 13142961, 13255294, 18984277, 19882941, 26285922, 37968554, 39765882, 56952831, 59648823, 86159411, 113905662, 119297646, 170858493, 172318822, 258478233, 341716986, 516956466, 775434699, 1120072343, 1550869398, 2240144686, 3360217029, 6720434058, 10080651087, 20161302174]

約数ペア:

[(1, 20161302174), (2, 10080651087), (3, 6720434058), (6, 3360217029), (9, 2240144686), (13, 1550869398), (18, 1120072343), (26, 775434699), (39, 516956466), (59, 341716986), (78, 258478233), (117, 172318822), (118, 170858493), (169, 119297646), (177, 113905662), (234, 86159411), (338, 59648823), (354, 56952831), (507, 39765882), (531, 37968554), (767, 26285922), (1014, 19882941), (1062, 18984277), (1521, 13255294), (1534, 13142961), (2197, 9176742), (2301, 8761974), (3042, 6627647), (4394, 4588371), (4602, 4380987), (6591, 3058914), (6903, 2920658), (8641, 2333214), (9971, 2021994), (13182, 1529457), (13806, 1460329), (17282, 1166607), (19773, 1019638), (19942, 1010997), (25923, 777738), (29913, 673998), (39546, 509819), (51846, 388869), (59826, 336999), (77769, 259246), (89739, 224666), (112333, 179478), (129623, 155538)]