144683952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{877}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 428520192

約数和(自身を除く): 283836240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 877, 982, 1473, 1754, 1964, 2631, 2946, 3437, 3508, 3928, 5262, 5892, 6139, 6874, 7016, 7856, 10311, 10524, 11784, 12278, 13748, 14032, 18417, 20622, 21048, 23568, 24556, 27496, 36834, 41244, 42096, 49112, 54992, 73668, 82488, 98224, 147336, 164976, 294672, 430607, 861214, 1291821, 1722428, 2583642, 3014249, 3444856, 5167284, 6028498, 6889712, 9042747, 10334568, 12056996, 18085494, 20669136, 24113992, 36170988, 48227984, 72341976, 144683952]

約数ペア:

[(1, 144683952), (2, 72341976), (3, 48227984), (4, 36170988), (6, 24113992), (7, 20669136), (8, 18085494), (12, 12056996), (14, 10334568), (16, 9042747), (21, 6889712), (24, 6028498), (28, 5167284), (42, 3444856), (48, 3014249), (56, 2583642), (84, 1722428), (112, 1291821), (168, 861214), (336, 430607), (491, 294672), (877, 164976), (982, 147336), (1473, 98224), (1754, 82488), (1964, 73668), (2631, 54992), (2946, 49112), (3437, 42096), (3508, 41244), (3928, 36834), (5262, 27496), (5892, 24556), (6139, 23568), (6874, 21048), (7016, 20622), (7856, 18417), (10311, 14032), (10524, 13748), (11784, 12278)]