128467332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17579}}^1$

素因数の和:17625

約数の個数: 72

約数和(自身を含む): 383947200

約数和(自身を除く): 255479868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 17579, 35158, 52737, 70316, 105474, 123053, 158211, 210948, 246106, 316422, 369159, 492212, 509791, 632844, 738318, 1019582, 1107477, 1476636, 1529373, 2039164, 2214954, 3058746, 3568537, 4429908, 4588119, 6117492, 7137074, 9176238, 10705611, 14274148, 18352476, 21411222, 32116833, 42822444, 64233666, 128467332]

約数ペア:

[(1, 128467332), (2, 64233666), (3, 42822444), (4, 32116833), (6, 21411222), (7, 18352476), (9, 14274148), (12, 10705611), (14, 9176238), (18, 7137074), (21, 6117492), (28, 4588119), (29, 4429908), (36, 3568537), (42, 3058746), (58, 2214954), (63, 2039164), (84, 1529373), (87, 1476636), (116, 1107477), (126, 1019582), (174, 738318), (203, 632844), (252, 509791), (261, 492212), (348, 369159), (406, 316422), (522, 246106), (609, 210948), (812, 158211), (1044, 123053), (1218, 105474), (1827, 70316), (2436, 52737), (3654, 35158), (7308, 17579)]