120345316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17444

約数の個数: 48

約数和(自身を含む): 272863360

約数和(自身を除く): 152518044

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 17401, 34802, 69604, 121807, 226213, 243614, 330619, 452426, 487228, 661238, 904852, 1322476, 1583491, 2314333, 3166982, 4298047, 4628666, 6333964, 8596094, 9257332, 17192188, 30086329, 60172658, 120345316]

約数ペア:

[(1, 120345316), (2, 60172658), (4, 30086329), (7, 17192188), (13, 9257332), (14, 8596094), (19, 6333964), (26, 4628666), (28, 4298047), (38, 3166982), (52, 2314333), (76, 1583491), (91, 1322476), (133, 904852), (182, 661238), (247, 487228), (266, 452426), (364, 330619), (494, 243614), (532, 226213), (988, 121807), (1729, 69604), (3458, 34802), (6916, 17401)]