172830539308

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{6469}}^1$

素因数の和:6791

約数の個数: 96

約数和(自身を含む): 356870707200

約数和(自身を除く): 184040167892

約数列:

[1, 2, 4, 7, 14, 28, 71, 89, 142, 151, 178, 284, 302, 356, 497, 604, 623, 994, 1057, 1246, 1988, 2114, 2492, 4228, 6319, 6469, 10721, 12638, 12938, 13439, 21442, 25276, 25876, 26878, 42884, 44233, 45283, 53756, 75047, 88466, 90566, 94073, 150094, 176932, 181132, 188146, 300188, 376292, 459299, 575741, 918598, 954169, 976819, 1151482, 1837196, 1908338, 1953638, 2302964, 3215093, 3816676, 3907276, 4030187, 6430186, 6679183, 6837733, 8060374, 12860372, 13358366, 13675466, 16120748, 26716732, 27350932, 40877611, 69354149, 81755222, 86936891, 138708298, 163510444, 173873782, 277416596, 286143277, 347747564, 485479043, 572286554, 608558237, 970958086, 1144573108, 1217116474, 1941916172, 2434232948, 6172519261, 12345038522, 24690077044, 43207634827, 86415269654, 172830539308]

約数ペア:

[(1, 172830539308), (2, 86415269654), (4, 43207634827), (7, 24690077044), (14, 12345038522), (28, 6172519261), (71, 2434232948), (89, 1941916172), (142, 1217116474), (151, 1144573108), (178, 970958086), (284, 608558237), (302, 572286554), (356, 485479043), (497, 347747564), (604, 286143277), (623, 277416596), (994, 173873782), (1057, 163510444), (1246, 138708298), (1988, 86936891), (2114, 81755222), (2492, 69354149), (4228, 40877611), (6319, 27350932), (6469, 26716732), (10721, 16120748), (12638, 13675466), (12938, 13358366), (13439, 12860372), (21442, 8060374), (25276, 6837733), (25876, 6679183), (26878, 6430186), (42884, 4030187), (44233, 3907276), (45283, 3816676), (53756, 3215093), (75047, 2302964), (88466, 1953638), (90566, 1908338), (94073, 1837196), (150094, 1151482), (176932, 976819), (181132, 954169), (188146, 918598), (300188, 575741), (376292, 459299)]