156948372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:678

約数の個数: 108

約数和(自身を含む): 464900436

約数和(自身を除く): 307952064

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 193, 196, 252, 294, 386, 441, 461, 579, 588, 772, 882, 922, 1158, 1351, 1383, 1737, 1764, 1844, 2316, 2702, 2766, 3227, 3474, 4053, 4149, 5404, 5532, 6454, 6948, 8106, 8298, 9457, 9681, 12159, 12908, 16212, 16596, 18914, 19362, 22589, 24318, 28371, 29043, 37828, 38724, 45178, 48636, 56742, 58086, 67767, 85113, 88973, 90356, 113484, 116172, 135534, 170226, 177946, 203301, 266919, 271068, 340452, 355892, 406602, 533838, 622811, 800757, 813204, 1067676, 1245622, 1601514, 1868433, 2491244, 3203028, 3736866, 4359677, 5605299, 7473732, 8719354, 11210598, 13079031, 17438708, 22421196, 26158062, 39237093, 52316124, 78474186, 156948372]

約数ペア:

[(1, 156948372), (2, 78474186), (3, 52316124), (4, 39237093), (6, 26158062), (7, 22421196), (9, 17438708), (12, 13079031), (14, 11210598), (18, 8719354), (21, 7473732), (28, 5605299), (36, 4359677), (42, 3736866), (49, 3203028), (63, 2491244), (84, 1868433), (98, 1601514), (126, 1245622), (147, 1067676), (193, 813204), (196, 800757), (252, 622811), (294, 533838), (386, 406602), (441, 355892), (461, 340452), (579, 271068), (588, 266919), (772, 203301), (882, 177946), (922, 170226), (1158, 135534), (1351, 116172), (1383, 113484), (1737, 90356), (1764, 88973), (1844, 85113), (2316, 67767), (2702, 58086), (2766, 56742), (3227, 48636), (3474, 45178), (4053, 38724), (4149, 37828), (5404, 29043), (5532, 28371), (6454, 24318), (6948, 22589), (8106, 19362), (8298, 18914), (9457, 16596), (9681, 16212), (12159, 12908)]