157544752

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 313122816

約数和(自身を除く): 155578064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 383, 547, 752, 766, 1094, 1532, 2188, 3064, 4376, 6128, 8752, 18001, 25709, 36002, 51418, 72004, 102836, 144008, 205672, 209501, 288016, 411344, 419002, 838004, 1676008, 3352016, 9846547, 19693094, 39386188, 78772376, 157544752]

約数ペア:

[(1, 157544752), (2, 78772376), (4, 39386188), (8, 19693094), (16, 9846547), (47, 3352016), (94, 1676008), (188, 838004), (376, 419002), (383, 411344), (547, 288016), (752, 209501), (766, 205672), (1094, 144008), (1532, 102836), (2188, 72004), (3064, 51418), (4376, 36002), (6128, 25709), (8752, 18001)]