158975532

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 428985648

約数和(自身を除く): 270010116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 71, 74, 82, 111, 123, 142, 148, 164, 213, 222, 246, 284, 333, 369, 426, 444, 492, 639, 666, 738, 852, 1278, 1332, 1476, 1517, 1681, 2556, 2627, 2911, 3034, 3362, 4551, 5043, 5254, 5822, 6068, 6724, 7881, 8733, 9102, 10086, 10508, 11644, 13653, 15129, 15762, 17466, 18204, 20172, 23643, 26199, 27306, 30258, 31524, 34932, 47286, 52398, 54612, 60516, 62197, 94572, 104796, 107707, 119351, 124394, 186591, 215414, 238702, 248788, 323121, 358053, 373182, 430828, 477404, 559773, 646242, 716106, 746364, 969363, 1074159, 1119546, 1292484, 1432212, 1938726, 2148318, 2239092, 3877452, 4296636, 4415987, 8831974, 13247961, 17663948, 26495922, 39743883, 52991844, 79487766, 158975532]

約数ペア:

[(1, 158975532), (2, 79487766), (3, 52991844), (4, 39743883), (6, 26495922), (9, 17663948), (12, 13247961), (18, 8831974), (36, 4415987), (37, 4296636), (41, 3877452), (71, 2239092), (74, 2148318), (82, 1938726), (111, 1432212), (123, 1292484), (142, 1119546), (148, 1074159), (164, 969363), (213, 746364), (222, 716106), (246, 646242), (284, 559773), (333, 477404), (369, 430828), (426, 373182), (444, 358053), (492, 323121), (639, 248788), (666, 238702), (738, 215414), (852, 186591), (1278, 124394), (1332, 119351), (1476, 107707), (1517, 104796), (1681, 94572), (2556, 62197), (2627, 60516), (2911, 54612), (3034, 52398), (3362, 47286), (4551, 34932), (5043, 31524), (5254, 30258), (5822, 27306), (6068, 26199), (6724, 23643), (7881, 20172), (8733, 18204), (9102, 17466), (10086, 15762), (10508, 15129), (11644, 13653)]