156262568

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 387072000

約数和(自身を除く): 230809432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 167, 196, 217, 248, 308, 334, 341, 343, 392, 434, 539, 616, 668, 682, 686, 868, 1078, 1169, 1336, 1364, 1372, 1519, 1736, 1837, 2156, 2338, 2387, 2728, 2744, 3038, 3674, 3773, 4312, 4676, 4774, 5177, 6076, 7348, 7546, 8183, 9352, 9548, 10354, 10633, 12152, 12859, 14696, 15092, 16366, 16709, 19096, 20708, 21266, 25718, 30184, 32732, 33418, 36239, 41416, 42532, 51436, 56947, 57281, 65464, 66836, 72478, 85064, 90013, 102872, 113894, 114562, 116963, 133672, 144956, 180026, 227788, 229124, 233926, 253673, 289912, 360052, 398629, 455576, 458248, 467852, 507346, 630091, 720104, 797258, 935704, 1014692, 1260182, 1594516, 1775711, 2029384, 2520364, 2790403, 3189032, 3551422, 5040728, 5580806, 7102844, 11161612, 14205688, 19532821, 22323224, 39065642, 78131284, 156262568]

約数ペア:

[(1, 156262568), (2, 78131284), (4, 39065642), (7, 22323224), (8, 19532821), (11, 14205688), (14, 11161612), (22, 7102844), (28, 5580806), (31, 5040728), (44, 3551422), (49, 3189032), (56, 2790403), (62, 2520364), (77, 2029384), (88, 1775711), (98, 1594516), (124, 1260182), (154, 1014692), (167, 935704), (196, 797258), (217, 720104), (248, 630091), (308, 507346), (334, 467852), (341, 458248), (343, 455576), (392, 398629), (434, 360052), (539, 289912), (616, 253673), (668, 233926), (682, 229124), (686, 227788), (868, 180026), (1078, 144956), (1169, 133672), (1336, 116963), (1364, 114562), (1372, 113894), (1519, 102872), (1736, 90013), (1837, 85064), (2156, 72478), (2338, 66836), (2387, 65464), (2728, 57281), (2744, 56947), (3038, 51436), (3674, 42532), (3773, 41416), (4312, 36239), (4676, 33418), (4774, 32732), (5177, 30184), (6076, 25718), (7348, 21266), (7546, 20708), (8183, 19096), (9352, 16709), (9548, 16366), (10354, 15092), (10633, 14696), (12152, 12859)]