145932276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21991}}^1$

素因数の和:22084

約数の個数: 48

約数和(自身を含む): 394096640

約数和(自身を除く): 248164364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 21991, 43982, 65973, 87964, 131946, 153937, 263892, 307874, 461811, 615748, 923622, 1737289, 1847244, 3474578, 5211867, 6949156, 10423734, 12161023, 20847468, 24322046, 36483069, 48644092, 72966138, 145932276]

約数ペア:

[(1, 145932276), (2, 72966138), (3, 48644092), (4, 36483069), (6, 24322046), (7, 20847468), (12, 12161023), (14, 10423734), (21, 6949156), (28, 5211867), (42, 3474578), (79, 1847244), (84, 1737289), (158, 923622), (237, 615748), (316, 461811), (474, 307874), (553, 263892), (948, 153937), (1106, 131946), (1659, 87964), (2212, 65973), (3318, 43982), (6636, 21991)]