141977574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20173}}^1$

素因数の和:20221

約数の個数: 48

約数和(自身を含む): 339891552

約数和(自身を除く): 197913978

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 20173, 40346, 60519, 121038, 181557, 342941, 363114, 463979, 685882, 927958, 1028823, 1391937, 2057646, 2783874, 3086469, 4175811, 6172938, 7887643, 8351622, 15775286, 23662929, 47325858, 70988787, 141977574]

約数ペア:

[(1, 141977574), (2, 70988787), (3, 47325858), (6, 23662929), (9, 15775286), (17, 8351622), (18, 7887643), (23, 6172938), (34, 4175811), (46, 3086469), (51, 2783874), (69, 2057646), (102, 1391937), (138, 1028823), (153, 927958), (207, 685882), (306, 463979), (391, 363114), (414, 342941), (782, 181557), (1173, 121038), (2346, 60519), (3519, 40346), (7038, 20173)]