163574964

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 144

約数和(自身を含む): 507561600

約数和(自身を除く): 343986636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 567, 609, 756, 783, 812, 829, 972, 1044, 1134, 1218, 1566, 1658, 1701, 1827, 2268, 2349, 2436, 2487, 3132, 3316, 3402, 3654, 4698, 4974, 5481, 5803, 6804, 7047, 7308, 7461, 9396, 9948, 10962, 11606, 14094, 14922, 16443, 17409, 21924, 22383, 23212, 24041, 28188, 29844, 32886, 34818, 44766, 48082, 49329, 52227, 65772, 67149, 69636, 72123, 89532, 96164, 98658, 104454, 134298, 144246, 156681, 168287, 197316, 201447, 208908, 216369, 268596, 288492, 313362, 336574, 402894, 432738, 470043, 504861, 626724, 649107, 673148, 805788, 865476, 940086, 1009722, 1298214, 1410129, 1514583, 1880172, 1947321, 2019444, 2596428, 2820258, 3029166, 3894642, 4543749, 5640516, 5841963, 6058332, 7789284, 9087498, 11683926, 13631247, 18174996, 23367852, 27262494, 40893741, 54524988, 81787482, 163574964]

約数ペア:

[(1, 163574964), (2, 81787482), (3, 54524988), (4, 40893741), (6, 27262494), (7, 23367852), (9, 18174996), (12, 13631247), (14, 11683926), (18, 9087498), (21, 7789284), (27, 6058332), (28, 5841963), (29, 5640516), (36, 4543749), (42, 3894642), (54, 3029166), (58, 2820258), (63, 2596428), (81, 2019444), (84, 1947321), (87, 1880172), (108, 1514583), (116, 1410129), (126, 1298214), (162, 1009722), (174, 940086), (189, 865476), (203, 805788), (243, 673148), (252, 649107), (261, 626724), (324, 504861), (348, 470043), (378, 432738), (406, 402894), (486, 336574), (522, 313362), (567, 288492), (609, 268596), (756, 216369), (783, 208908), (812, 201447), (829, 197316), (972, 168287), (1044, 156681), (1134, 144246), (1218, 134298), (1566, 104454), (1658, 98658), (1701, 96164), (1827, 89532), (2268, 72123), (2349, 69636), (2436, 67149), (2487, 65772), (3132, 52227), (3316, 49329), (3402, 48082), (3654, 44766), (4698, 34818), (4974, 32886), (5481, 29844), (5803, 28188), (6804, 24041), (7047, 23212), (7308, 22383), (7461, 21924), (9396, 17409), (9948, 16443), (10962, 14922), (11606, 14094)]