150519964

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{9721}}^1$

素因数の和:9818

約数の個数: 36

約数和(自身を含む): 310326240

約数和(自身を除く): 159806276

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 9721, 15484, 19442, 38884, 68047, 136094, 272188, 476329, 767959, 952658, 1535918, 1905316, 3071836, 5375713, 10751426, 21502852, 37629991, 75259982, 150519964]

約数ペア:

[(1, 150519964), (2, 75259982), (4, 37629991), (7, 21502852), (14, 10751426), (28, 5375713), (49, 3071836), (79, 1905316), (98, 1535918), (158, 952658), (196, 767959), (316, 476329), (553, 272188), (1106, 136094), (2212, 68047), (3871, 38884), (7742, 19442), (9721, 15484)]