142610347660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38131109}}^1$

素因数の和:38131146

約数の個数: 48

約数和(自身を含む): 345925429920

約数和(自身を除く): 203315082260

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 38131109, 76262218, 152524436, 190655545, 381311090, 419442199, 648228853, 762622180, 838884398, 1296457706, 1677768796, 2097210995, 2592915412, 3241144265, 4194421990, 6482288530, 7130517383, 8388843980, 12964577060, 14261034766, 28522069532, 35652586915, 71305173830, 142610347660]

約数ペア:

[(1, 142610347660), (2, 71305173830), (4, 35652586915), (5, 28522069532), (10, 14261034766), (11, 12964577060), (17, 8388843980), (20, 7130517383), (22, 6482288530), (34, 4194421990), (44, 3241144265), (55, 2592915412), (68, 2097210995), (85, 1677768796), (110, 1296457706), (170, 838884398), (187, 762622180), (220, 648228853), (340, 419442199), (374, 381311090), (748, 190655545), (935, 152524436), (1870, 76262218), (3740, 38131109)]