135878988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22159}}^1$

素因数の和:22246

約数の個数: 48

約数和(自身を含む): 367324160

約数和(自身を除く): 231445172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 22159, 44318, 66477, 88636, 132954, 155113, 265908, 310226, 465339, 620452, 930678, 1617607, 1861356, 3235214, 4852821, 6470428, 9705642, 11323249, 19411284, 22646498, 33969747, 45292996, 67939494, 135878988]

約数ペア:

[(1, 135878988), (2, 67939494), (3, 45292996), (4, 33969747), (6, 22646498), (7, 19411284), (12, 11323249), (14, 9705642), (21, 6470428), (28, 4852821), (42, 3235214), (73, 1861356), (84, 1617607), (146, 930678), (219, 620452), (292, 465339), (438, 310226), (511, 265908), (876, 155113), (1022, 132954), (1533, 88636), (2044, 66477), (3066, 44318), (6132, 22159)]