142697772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7757}}^1$

素因数の和:7847

約数の個数: 72

約数和(自身を含む): 417938976

約数和(自身を除く): 275241204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 7757, 9198, 15514, 18396, 23271, 31028, 46542, 54299, 69813, 93084, 108598, 139626, 162897, 217196, 279252, 325794, 488691, 566261, 651588, 977382, 1132522, 1698783, 1954764, 2265044, 3397566, 3963827, 5096349, 6795132, 7927654, 10192698, 11891481, 15855308, 20385396, 23782962, 35674443, 47565924, 71348886, 142697772]

約数ペア:

[(1, 142697772), (2, 71348886), (3, 47565924), (4, 35674443), (6, 23782962), (7, 20385396), (9, 15855308), (12, 11891481), (14, 10192698), (18, 7927654), (21, 6795132), (28, 5096349), (36, 3963827), (42, 3397566), (63, 2265044), (73, 1954764), (84, 1698783), (126, 1132522), (146, 977382), (219, 651588), (252, 566261), (292, 488691), (438, 325794), (511, 279252), (657, 217196), (876, 162897), (1022, 139626), (1314, 108598), (1533, 93084), (2044, 69813), (2628, 54299), (3066, 46542), (4599, 31028), (6132, 23271), (7757, 18396), (9198, 15514)]