131490457068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19886639}}^1$

素因数の和:19886694

約数の個数: 48

約数和(自身を含む): 334095552000

約数和(自身を除く): 202605094932

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 19886639, 39773278, 59659917, 79546556, 119319834, 238639668, 377846141, 576712531, 755692282, 1133538423, 1153425062, 1511384564, 1730137593, 2267076846, 2306850124, 3460275186, 4534153692, 6920550372, 10957538089, 21915076178, 32872614267, 43830152356, 65745228534, 131490457068]

約数ペア:

[(1, 131490457068), (2, 65745228534), (3, 43830152356), (4, 32872614267), (6, 21915076178), (12, 10957538089), (19, 6920550372), (29, 4534153692), (38, 3460275186), (57, 2306850124), (58, 2267076846), (76, 1730137593), (87, 1511384564), (114, 1153425062), (116, 1133538423), (174, 755692282), (228, 576712531), (348, 377846141), (551, 238639668), (1102, 119319834), (1653, 79546556), (2204, 59659917), (3306, 39773278), (6612, 19886639)]