139689278316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{371281}}^1$

素因数の和:372791

約数の個数: 72

約数和(自身を含む): 403818184224

約数和(自身を除く): 264128905908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1493, 2986, 4479, 5972, 8958, 10451, 13437, 17916, 20902, 26874, 31353, 41804, 53748, 62706, 94059, 125412, 188118, 371281, 376236, 742562, 1113843, 1485124, 2227686, 2598967, 3341529, 4455372, 5197934, 6683058, 7796901, 10395868, 13366116, 15593802, 23390703, 31187604, 46781406, 93562812, 554322533, 1108645066, 1662967599, 2217290132, 3325935198, 3880257731, 4988902797, 6651870396, 7760515462, 9977805594, 11640773193, 15521030924, 19955611188, 23281546386, 34922319579, 46563092772, 69844639158, 139689278316]

約数ペア:

[(1, 139689278316), (2, 69844639158), (3, 46563092772), (4, 34922319579), (6, 23281546386), (7, 19955611188), (9, 15521030924), (12, 11640773193), (14, 9977805594), (18, 7760515462), (21, 6651870396), (28, 4988902797), (36, 3880257731), (42, 3325935198), (63, 2217290132), (84, 1662967599), (126, 1108645066), (252, 554322533), (1493, 93562812), (2986, 46781406), (4479, 31187604), (5972, 23390703), (8958, 15593802), (10451, 13366116), (13437, 10395868), (17916, 7796901), (20902, 6683058), (26874, 5197934), (31353, 4455372), (41804, 3341529), (53748, 2598967), (62706, 2227686), (94059, 1485124), (125412, 1113843), (188118, 742562), (371281, 376236)]