129962376

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{25423}}^1$

素因数の和:25506

約数の個数: 48

約数和(自身を含む): 356952960

約数和(自身を除く): 226990584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 25423, 50846, 76269, 101692, 152538, 203384, 228807, 305076, 457614, 610152, 915228, 1805033, 1830456, 3610066, 5415099, 7220132, 10830198, 14440264, 16245297, 21660396, 32490594, 43320792, 64981188, 129962376]

約数ペア:

[(1, 129962376), (2, 64981188), (3, 43320792), (4, 32490594), (6, 21660396), (8, 16245297), (9, 14440264), (12, 10830198), (18, 7220132), (24, 5415099), (36, 3610066), (71, 1830456), (72, 1805033), (142, 915228), (213, 610152), (284, 457614), (426, 305076), (568, 228807), (639, 203384), (852, 152538), (1278, 101692), (1704, 76269), (2556, 50846), (5112, 25423)]