172428696

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2398

約数の個数: 128

約数和(自身を含む): 539596800

約数和(自身を除く): 367168104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2341, 2376, 2728, 3069, 3348, 4092, 4682, 6138, 6696, 7023, 8184, 9207, 9364, 12276, 14046, 18414, 18728, 21069, 24552, 25751, 28092, 36828, 42138, 51502, 56184, 63207, 72571, 73656, 77253, 84276, 103004, 126414, 145142, 154506, 168552, 206008, 217713, 231759, 252828, 290284, 309012, 435426, 463518, 505656, 580568, 618024, 653139, 695277, 798281, 870852, 927036, 1306278, 1390554, 1596562, 1741704, 1854072, 1959417, 2394843, 2612556, 2781108, 3193124, 3918834, 4789686, 5225112, 5562216, 6386248, 7184529, 7837668, 9579372, 14369058, 15675336, 19158744, 21553587, 28738116, 43107174, 57476232, 86214348, 172428696]

約数ペア:

[(1, 172428696), (2, 86214348), (3, 57476232), (4, 43107174), (6, 28738116), (8, 21553587), (9, 19158744), (11, 15675336), (12, 14369058), (18, 9579372), (22, 7837668), (24, 7184529), (27, 6386248), (31, 5562216), (33, 5225112), (36, 4789686), (44, 3918834), (54, 3193124), (62, 2781108), (66, 2612556), (72, 2394843), (88, 1959417), (93, 1854072), (99, 1741704), (108, 1596562), (124, 1390554), (132, 1306278), (186, 927036), (198, 870852), (216, 798281), (248, 695277), (264, 653139), (279, 618024), (297, 580568), (341, 505656), (372, 463518), (396, 435426), (558, 309012), (594, 290284), (682, 252828), (744, 231759), (792, 217713), (837, 206008), (1023, 168552), (1116, 154506), (1188, 145142), (1364, 126414), (1674, 103004), (2046, 84276), (2232, 77253), (2341, 73656), (2376, 72571), (2728, 63207), (3069, 56184), (3348, 51502), (4092, 42138), (4682, 36828), (6138, 28092), (6696, 25751), (7023, 24552), (8184, 21069), (9207, 18728), (9364, 18414), (12276, 14046)]