130005752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 274579200

約数和(自身を除く): 144573448

約数列:

[1, 2, 4, 8, 19, 23, 38, 41, 46, 76, 82, 92, 152, 164, 184, 328, 437, 779, 874, 907, 943, 1558, 1748, 1814, 1886, 3116, 3496, 3628, 3772, 6232, 7256, 7544, 17233, 17917, 20861, 34466, 35834, 37187, 41722, 68932, 71668, 74374, 83444, 137864, 143336, 148748, 166888, 297496, 396359, 706553, 792718, 855301, 1413106, 1585436, 1710602, 2826212, 3170872, 3421204, 5652424, 6842408, 16250719, 32501438, 65002876, 130005752]

約数ペア:

[(1, 130005752), (2, 65002876), (4, 32501438), (8, 16250719), (19, 6842408), (23, 5652424), (38, 3421204), (41, 3170872), (46, 2826212), (76, 1710602), (82, 1585436), (92, 1413106), (152, 855301), (164, 792718), (184, 706553), (328, 396359), (437, 297496), (779, 166888), (874, 148748), (907, 143336), (943, 137864), (1558, 83444), (1748, 74374), (1814, 71668), (1886, 68932), (3116, 41722), (3496, 37187), (3628, 35834), (3772, 34466), (6232, 20861), (7256, 17917), (7544, 17233)]