163587408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2192

約数の個数: 80

約数和(自身を含む): 447399936

約数和(自身を除く): 283812528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 852, 1104, 1136, 1633, 1704, 2087, 3266, 3408, 4174, 4899, 6261, 6532, 8348, 9798, 12522, 13064, 16696, 19596, 25044, 26128, 33392, 39192, 48001, 50088, 78384, 96002, 100176, 144003, 148177, 192004, 288006, 296354, 384008, 444531, 576012, 592708, 768016, 889062, 1152024, 1185416, 1778124, 2304048, 2370832, 3408071, 3556248, 6816142, 7112496, 10224213, 13632284, 20448426, 27264568, 40896852, 54529136, 81793704, 163587408]

約数ペア:

[(1, 163587408), (2, 81793704), (3, 54529136), (4, 40896852), (6, 27264568), (8, 20448426), (12, 13632284), (16, 10224213), (23, 7112496), (24, 6816142), (46, 3556248), (48, 3408071), (69, 2370832), (71, 2304048), (92, 1778124), (138, 1185416), (142, 1152024), (184, 889062), (213, 768016), (276, 592708), (284, 576012), (368, 444531), (426, 384008), (552, 296354), (568, 288006), (852, 192004), (1104, 148177), (1136, 144003), (1633, 100176), (1704, 96002), (2087, 78384), (3266, 50088), (3408, 48001), (4174, 39192), (4899, 33392), (6261, 26128), (6532, 25044), (8348, 19596), (9798, 16696), (12522, 13064)]