122827924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 234411408

約数和(自身を除く): 111583484

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 173, 197, 212, 346, 394, 692, 788, 901, 1802, 2941, 3349, 3604, 5882, 6698, 9169, 10441, 11764, 13396, 18338, 20882, 34081, 36676, 41764, 68162, 136324, 155873, 177497, 311746, 354994, 579377, 623492, 709988, 1158754, 1806293, 2317508, 3612586, 7225172, 30706981, 61413962, 122827924]

約数ペア:

[(1, 122827924), (2, 61413962), (4, 30706981), (17, 7225172), (34, 3612586), (53, 2317508), (68, 1806293), (106, 1158754), (173, 709988), (197, 623492), (212, 579377), (346, 354994), (394, 311746), (692, 177497), (788, 155873), (901, 136324), (1802, 68162), (2941, 41764), (3349, 36676), (3604, 34081), (5882, 20882), (6698, 18338), (9169, 13396), (10441, 11764)]