140486904

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 400420800

約数和(自身を除く): 259933896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 61, 72, 87, 116, 122, 174, 183, 232, 244, 261, 348, 366, 488, 522, 549, 696, 732, 1044, 1098, 1103, 1464, 1769, 2088, 2196, 2206, 3309, 3538, 4392, 4412, 5307, 6618, 7076, 8824, 9927, 10614, 13236, 14152, 15921, 19854, 21228, 26472, 31842, 31987, 39708, 42456, 63684, 63974, 67283, 79416, 95961, 127368, 127948, 134566, 191922, 201849, 255896, 269132, 287883, 383844, 403698, 538264, 575766, 605547, 767688, 807396, 1151532, 1211094, 1614792, 1951207, 2303064, 2422188, 3902414, 4844376, 5853621, 7804828, 11707242, 15609656, 17560863, 23414484, 35121726, 46828968, 70243452, 140486904]

約数ペア:

[(1, 140486904), (2, 70243452), (3, 46828968), (4, 35121726), (6, 23414484), (8, 17560863), (9, 15609656), (12, 11707242), (18, 7804828), (24, 5853621), (29, 4844376), (36, 3902414), (58, 2422188), (61, 2303064), (72, 1951207), (87, 1614792), (116, 1211094), (122, 1151532), (174, 807396), (183, 767688), (232, 605547), (244, 575766), (261, 538264), (348, 403698), (366, 383844), (488, 287883), (522, 269132), (549, 255896), (696, 201849), (732, 191922), (1044, 134566), (1098, 127948), (1103, 127368), (1464, 95961), (1769, 79416), (2088, 67283), (2196, 63974), (2206, 63684), (3309, 42456), (3538, 39708), (4392, 31987), (4412, 31842), (5307, 26472), (6618, 21228), (7076, 19854), (8824, 15921), (9927, 14152), (10614, 13236)]