112977872

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 260102400

約数和(自身を除く): 147124528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 137, 148, 199, 259, 274, 296, 398, 518, 548, 592, 796, 959, 1036, 1096, 1393, 1592, 1918, 2072, 2192, 2786, 3184, 3836, 4144, 5069, 5572, 7363, 7672, 10138, 11144, 14726, 15344, 20276, 22288, 27263, 29452, 35483, 40552, 51541, 54526, 58904, 70966, 81104, 103082, 109052, 117808, 141932, 190841, 206164, 218104, 283864, 381682, 412328, 436208, 567728, 763364, 824656, 1008731, 1526728, 2017462, 3053456, 4034924, 7061117, 8069848, 14122234, 16139696, 28244468, 56488936, 112977872]

約数ペア:

[(1, 112977872), (2, 56488936), (4, 28244468), (7, 16139696), (8, 14122234), (14, 8069848), (16, 7061117), (28, 4034924), (37, 3053456), (56, 2017462), (74, 1526728), (112, 1008731), (137, 824656), (148, 763364), (199, 567728), (259, 436208), (274, 412328), (296, 381682), (398, 283864), (518, 218104), (548, 206164), (592, 190841), (796, 141932), (959, 117808), (1036, 109052), (1096, 103082), (1393, 81104), (1592, 70966), (1918, 58904), (2072, 54526), (2192, 51541), (2786, 40552), (3184, 35483), (3836, 29452), (4144, 27263), (5069, 22288), (5572, 20276), (7363, 15344), (7672, 14726), (10138, 11144)]