140864152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2087}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 315705600

約数和(自身を除く): 174841448

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 59, 88, 104, 118, 143, 236, 286, 472, 572, 649, 767, 1144, 1298, 1534, 2087, 2596, 3068, 4174, 5192, 6136, 8348, 8437, 16696, 16874, 22957, 27131, 33748, 45914, 54262, 67496, 91828, 108524, 123133, 183656, 217048, 246266, 298441, 492532, 596882, 985064, 1193764, 1354463, 1600729, 2387528, 2708926, 3201458, 5417852, 6402916, 10835704, 12805832, 17608019, 35216038, 70432076, 140864152]

約数ペア:

[(1, 140864152), (2, 70432076), (4, 35216038), (8, 17608019), (11, 12805832), (13, 10835704), (22, 6402916), (26, 5417852), (44, 3201458), (52, 2708926), (59, 2387528), (88, 1600729), (104, 1354463), (118, 1193764), (143, 985064), (236, 596882), (286, 492532), (472, 298441), (572, 246266), (649, 217048), (767, 183656), (1144, 123133), (1298, 108524), (1534, 91828), (2087, 67496), (2596, 54262), (3068, 45914), (4174, 33748), (5192, 27131), (6136, 22957), (8348, 16874), (8437, 16696)]