117578358

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 278277120

約数和(自身を除く): 160698762

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 263, 306, 459, 487, 526, 789, 918, 974, 1461, 1578, 2367, 2922, 4383, 4471, 4734, 7101, 8279, 8766, 8942, 13149, 13413, 14202, 16558, 24837, 26298, 26826, 40239, 49674, 74511, 80478, 120717, 128081, 149022, 223533, 241434, 256162, 384243, 447066, 768486, 1152729, 2177377, 2305458, 3458187, 4354754, 6532131, 6916374, 13064262, 19596393, 39192786, 58789179, 117578358]

約数ペア:

[(1, 117578358), (2, 58789179), (3, 39192786), (6, 19596393), (9, 13064262), (17, 6916374), (18, 6532131), (27, 4354754), (34, 3458187), (51, 2305458), (54, 2177377), (102, 1152729), (153, 768486), (263, 447066), (306, 384243), (459, 256162), (487, 241434), (526, 223533), (789, 149022), (918, 128081), (974, 120717), (1461, 80478), (1578, 74511), (2367, 49674), (2922, 40239), (4383, 26826), (4471, 26298), (4734, 24837), (7101, 16558), (8279, 14202), (8766, 13413), (8942, 13149)]