173550128

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4129}}^1$

素因数の和:4245

約数の個数: 40

約数和(自身を含む): 350290080

約数和(自身を除く): 176739952

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 2627, 4129, 5254, 8258, 10508, 16516, 21016, 33032, 42032, 66064, 152773, 293159, 305546, 586318, 611092, 1172636, 1222184, 2345272, 2444368, 4690544, 10846883, 21693766, 43387532, 86775064, 173550128]

約数ペア:

[(1, 173550128), (2, 86775064), (4, 43387532), (8, 21693766), (16, 10846883), (37, 4690544), (71, 2444368), (74, 2345272), (142, 1222184), (148, 1172636), (284, 611092), (296, 586318), (568, 305546), (592, 293159), (1136, 152773), (2627, 66064), (4129, 42032), (5254, 33032), (8258, 21016), (10508, 16516)]