138049408090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1\times {\mathrm{9433}}^1$

素因数の和:10255

約数の個数: 64

約数和(自身を含む): 272747958912

約数和(自身を除く): 134698550822

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 571, 1142, 1165, 2330, 2563, 2855, 5126, 5710, 6281, 9433, 12562, 12815, 18866, 25630, 31405, 47165, 62810, 94330, 103763, 133043, 207526, 266086, 518815, 665215, 1037630, 1330430, 1463473, 2197889, 2926946, 4395778, 5386243, 7317365, 10772486, 10989445, 14634730, 21978890, 24176779, 26931215, 48353558, 53862430, 59248673, 118497346, 120883895, 241767790, 296243365, 592486730, 1254994619, 2509989238, 6274973095, 12549946190, 13804940809, 27609881618, 69024704045, 138049408090]

約数ペア:

[(1, 138049408090), (2, 69024704045), (5, 27609881618), (10, 13804940809), (11, 12549946190), (22, 6274973095), (55, 2509989238), (110, 1254994619), (233, 592486730), (466, 296243365), (571, 241767790), (1142, 120883895), (1165, 118497346), (2330, 59248673), (2563, 53862430), (2855, 48353558), (5126, 26931215), (5710, 24176779), (6281, 21978890), (9433, 14634730), (12562, 10989445), (12815, 10772486), (18866, 7317365), (25630, 5386243), (31405, 4395778), (47165, 2926946), (62810, 2197889), (94330, 1463473), (103763, 1330430), (133043, 1037630), (207526, 665215), (266086, 518815)]