155310012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30169}}^1$

素因数の和:30203

約数の個数: 72

約数和(自身を含む): 461238960

約数和(自身を除く): 305928948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 30169, 60338, 90507, 120676, 181014, 271521, 331859, 362028, 392197, 543042, 663718, 784394, 995577, 1086084, 1176591, 1327436, 1568788, 1991154, 2353182, 2986731, 3529773, 3982308, 4314167, 4706364, 5973462, 7059546, 8628334, 11946924, 12942501, 14119092, 17256668, 25885002, 38827503, 51770004, 77655006, 155310012]

約数ペア:

[(1, 155310012), (2, 77655006), (3, 51770004), (4, 38827503), (6, 25885002), (9, 17256668), (11, 14119092), (12, 12942501), (13, 11946924), (18, 8628334), (22, 7059546), (26, 5973462), (33, 4706364), (36, 4314167), (39, 3982308), (44, 3529773), (52, 2986731), (66, 2353182), (78, 1991154), (99, 1568788), (117, 1327436), (132, 1176591), (143, 1086084), (156, 995577), (198, 784394), (234, 663718), (286, 543042), (396, 392197), (429, 362028), (468, 331859), (572, 271521), (858, 181014), (1287, 120676), (1716, 90507), (2574, 60338), (5148, 30169)]