138788892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5231}}^1$

素因数の和:5319

約数の個数: 72

約数和(自身を含む): 388507392

約数和(自身を除く): 249718500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 603, 737, 804, 1206, 1474, 2211, 2412, 2948, 4422, 5231, 6633, 8844, 10462, 13266, 15693, 20924, 26532, 31386, 47079, 57541, 62772, 94158, 115082, 172623, 188316, 230164, 345246, 350477, 517869, 690492, 700954, 1035738, 1051431, 1401908, 2071476, 2102862, 3154293, 3855247, 4205724, 6308586, 7710494, 11565741, 12617172, 15420988, 23131482, 34697223, 46262964, 69394446, 138788892]

約数ペア:

[(1, 138788892), (2, 69394446), (3, 46262964), (4, 34697223), (6, 23131482), (9, 15420988), (11, 12617172), (12, 11565741), (18, 7710494), (22, 6308586), (33, 4205724), (36, 3855247), (44, 3154293), (66, 2102862), (67, 2071476), (99, 1401908), (132, 1051431), (134, 1035738), (198, 700954), (201, 690492), (268, 517869), (396, 350477), (402, 345246), (603, 230164), (737, 188316), (804, 172623), (1206, 115082), (1474, 94158), (2211, 62772), (2412, 57541), (2948, 47079), (4422, 31386), (5231, 26532), (6633, 20924), (8844, 15693), (10462, 13266)]