156973208950

素因数分解:

$2^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{3209}}^1\times {\mathrm{3457}}^1$

素因数の和:6961

約数の個数: 48

約数和(自身を含む): 293177954160

約数和(自身を除く): 136204745210

約数列:

[1, 2, 5, 10, 25, 50, 283, 566, 1415, 2830, 3209, 3457, 6418, 6914, 7075, 14150, 16045, 17285, 32090, 34570, 80225, 86425, 160450, 172850, 908147, 978331, 1816294, 1956662, 4540735, 4891655, 9081470, 9783310, 11093513, 22187026, 22703675, 24458275, 45407350, 48916550, 55467565, 110935130, 277337825, 554675650, 3139464179, 6278928358, 15697320895, 31394641790, 78486604475, 156973208950]

約数ペア:

[(1, 156973208950), (2, 78486604475), (5, 31394641790), (10, 15697320895), (25, 6278928358), (50, 3139464179), (283, 554675650), (566, 277337825), (1415, 110935130), (2830, 55467565), (3209, 48916550), (3457, 45407350), (6418, 24458275), (6914, 22703675), (7075, 22187026), (14150, 11093513), (16045, 9783310), (17285, 9081470), (32090, 4891655), (34570, 4540735), (80225, 1956662), (86425, 1816294), (160450, 978331), (172850, 908147)]