154725732

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:630

約数の個数: 108

約数和(自身を含む): 458115840

約数和(自身を除く): 303390108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 239, 252, 294, 367, 441, 478, 588, 717, 734, 882, 956, 1101, 1434, 1468, 1673, 1764, 2151, 2202, 2569, 2868, 3303, 3346, 4302, 4404, 5019, 5138, 6606, 6692, 7707, 8604, 10038, 10276, 11711, 13212, 15057, 15414, 17983, 20076, 23121, 23422, 30114, 30828, 35133, 35966, 46242, 46844, 53949, 60228, 70266, 71932, 87713, 92484, 105399, 107898, 140532, 161847, 175426, 210798, 215796, 263139, 323694, 350852, 421596, 526278, 613991, 647388, 789417, 1052556, 1227982, 1578834, 1841973, 2455964, 3157668, 3683946, 4297937, 5525919, 7367892, 8595874, 11051838, 12893811, 17191748, 22103676, 25787622, 38681433, 51575244, 77362866, 154725732]

約数ペア:

[(1, 154725732), (2, 77362866), (3, 51575244), (4, 38681433), (6, 25787622), (7, 22103676), (9, 17191748), (12, 12893811), (14, 11051838), (18, 8595874), (21, 7367892), (28, 5525919), (36, 4297937), (42, 3683946), (49, 3157668), (63, 2455964), (84, 1841973), (98, 1578834), (126, 1227982), (147, 1052556), (196, 789417), (239, 647388), (252, 613991), (294, 526278), (367, 421596), (441, 350852), (478, 323694), (588, 263139), (717, 215796), (734, 210798), (882, 175426), (956, 161847), (1101, 140532), (1434, 107898), (1468, 105399), (1673, 92484), (1764, 87713), (2151, 71932), (2202, 70266), (2569, 60228), (2868, 53949), (3303, 46844), (3346, 46242), (4302, 35966), (4404, 35133), (5019, 30828), (5138, 30114), (6606, 23422), (6692, 23121), (7707, 20076), (8604, 17983), (10038, 15414), (10276, 15057), (11711, 13212)]