148937808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163309}}^1$

素因数の和:163339

約数の個数: 40

約数和(自身を含む): 405008800

約数和(自身を除く): 256070992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 163309, 326618, 489927, 653236, 979854, 1306472, 1959708, 2612944, 3102871, 3919416, 6205742, 7838832, 9308613, 12411484, 18617226, 24822968, 37234452, 49645936, 74468904, 148937808]

約数ペア:

[(1, 148937808), (2, 74468904), (3, 49645936), (4, 37234452), (6, 24822968), (8, 18617226), (12, 12411484), (16, 9308613), (19, 7838832), (24, 6205742), (38, 3919416), (48, 3102871), (57, 2612944), (76, 1959708), (114, 1306472), (152, 979854), (228, 653236), (304, 489927), (456, 326618), (912, 163309)]