163799532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 476476000

約数和(自身を除く): 312676468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 109, 114, 117, 156, 169, 171, 218, 228, 234, 247, 327, 338, 342, 436, 468, 494, 507, 654, 676, 684, 741, 981, 988, 1014, 1308, 1417, 1482, 1521, 1962, 2028, 2071, 2197, 2223, 2834, 2964, 3042, 3211, 3924, 4142, 4251, 4394, 4446, 5668, 6084, 6213, 6422, 6591, 8284, 8502, 8788, 8892, 9633, 12426, 12753, 12844, 13182, 17004, 18421, 18639, 19266, 19773, 24852, 25506, 26364, 26923, 28899, 36842, 37278, 38532, 39546, 41743, 51012, 53846, 55263, 57798, 73684, 74556, 79092, 80769, 83486, 107692, 110526, 115596, 125229, 161538, 165789, 166972, 221052, 239473, 242307, 250458, 323076, 331578, 349999, 375687, 478946, 484614, 500916, 663156, 699998, 718419, 751374, 957892, 969228, 1049997, 1399996, 1436838, 1502748, 2099994, 2155257, 2873676, 3149991, 4199988, 4310514, 4549987, 6299982, 8621028, 9099974, 12599964, 13649961, 18199948, 27299922, 40949883, 54599844, 81899766, 163799532]

約数ペア:

[(1, 163799532), (2, 81899766), (3, 54599844), (4, 40949883), (6, 27299922), (9, 18199948), (12, 13649961), (13, 12599964), (18, 9099974), (19, 8621028), (26, 6299982), (36, 4549987), (38, 4310514), (39, 4199988), (52, 3149991), (57, 2873676), (76, 2155257), (78, 2099994), (109, 1502748), (114, 1436838), (117, 1399996), (156, 1049997), (169, 969228), (171, 957892), (218, 751374), (228, 718419), (234, 699998), (247, 663156), (327, 500916), (338, 484614), (342, 478946), (436, 375687), (468, 349999), (494, 331578), (507, 323076), (654, 250458), (676, 242307), (684, 239473), (741, 221052), (981, 166972), (988, 165789), (1014, 161538), (1308, 125229), (1417, 115596), (1482, 110526), (1521, 107692), (1962, 83486), (2028, 80769), (2071, 79092), (2197, 74556), (2223, 73684), (2834, 57798), (2964, 55263), (3042, 53846), (3211, 51012), (3924, 41743), (4142, 39546), (4251, 38532), (4394, 37278), (4446, 36842), (5668, 28899), (6084, 26923), (6213, 26364), (6422, 25506), (6591, 24852), (8284, 19773), (8502, 19266), (8788, 18639), (8892, 18421), (9633, 17004), (12426, 13182), (12753, 12844)]