156780372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10427}}^1$

素因数の和:10620

約数の個数: 48

約数和(自身を含む): 420456960

約数和(自身を除く): 263676588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 10427, 15036, 20854, 31281, 41708, 62562, 72989, 125124, 145978, 218967, 291956, 437934, 875868, 1866433, 3732866, 5599299, 7465732, 11198598, 13065031, 22397196, 26130062, 39195093, 52260124, 78390186, 156780372]

約数ペア:

[(1, 156780372), (2, 78390186), (3, 52260124), (4, 39195093), (6, 26130062), (7, 22397196), (12, 13065031), (14, 11198598), (21, 7465732), (28, 5599299), (42, 3732866), (84, 1866433), (179, 875868), (358, 437934), (537, 291956), (716, 218967), (1074, 145978), (1253, 125124), (2148, 72989), (2506, 62562), (3759, 41708), (5012, 31281), (7518, 20854), (10427, 15036)]