137150416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 299230848

約数和(自身を除く): 162080432

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 71, 74, 104, 142, 148, 208, 251, 284, 296, 481, 502, 568, 592, 923, 962, 1004, 1136, 1846, 1924, 2008, 2627, 3263, 3692, 3848, 4016, 5254, 6526, 7384, 7696, 9287, 10508, 13052, 14768, 17821, 18574, 21016, 26104, 34151, 35642, 37148, 42032, 52208, 68302, 71284, 74296, 120731, 136604, 142568, 148592, 231673, 241462, 273208, 285136, 463346, 482924, 546416, 659377, 926692, 965848, 1318754, 1853384, 1931696, 2637508, 3706768, 5275016, 8571901, 10550032, 17143802, 34287604, 68575208, 137150416]

約数ペア:

[(1, 137150416), (2, 68575208), (4, 34287604), (8, 17143802), (13, 10550032), (16, 8571901), (26, 5275016), (37, 3706768), (52, 2637508), (71, 1931696), (74, 1853384), (104, 1318754), (142, 965848), (148, 926692), (208, 659377), (251, 546416), (284, 482924), (296, 463346), (481, 285136), (502, 273208), (568, 241462), (592, 231673), (923, 148592), (962, 142568), (1004, 136604), (1136, 120731), (1846, 74296), (1924, 71284), (2008, 68302), (2627, 52208), (3263, 42032), (3692, 37148), (3848, 35642), (4016, 34151), (5254, 26104), (6526, 21016), (7384, 18574), (7696, 17821), (9287, 14768), (10508, 13052)]