130286052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1667}}^1$

素因数の和:1857

約数の個数: 72

約数和(自身を含む): 357005376

約数和(自身を除く): 226719324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 1002, 1503, 1667, 2004, 2171, 3006, 3334, 4342, 5001, 6012, 6513, 6668, 8684, 10002, 13026, 15003, 19539, 20004, 21671, 26052, 30006, 39078, 43342, 60012, 65013, 78156, 86684, 130026, 195039, 260052, 278389, 390078, 556778, 780156, 835167, 1113556, 1670334, 2505501, 3340668, 3619057, 5011002, 7238114, 10022004, 10857171, 14476228, 21714342, 32571513, 43428684, 65143026, 130286052]

約数ペア:

[(1, 130286052), (2, 65143026), (3, 43428684), (4, 32571513), (6, 21714342), (9, 14476228), (12, 10857171), (13, 10022004), (18, 7238114), (26, 5011002), (36, 3619057), (39, 3340668), (52, 2505501), (78, 1670334), (117, 1113556), (156, 835167), (167, 780156), (234, 556778), (334, 390078), (468, 278389), (501, 260052), (668, 195039), (1002, 130026), (1503, 86684), (1667, 78156), (2004, 65013), (2171, 60012), (3006, 43342), (3334, 39078), (4342, 30006), (5001, 26052), (6012, 21671), (6513, 20004), (6668, 19539), (8684, 15003), (10002, 13026)]