181206384

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 486948000

約数和(自身を除く): 305741616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 349, 373, 464, 696, 698, 746, 1047, 1119, 1392, 1396, 1492, 2094, 2238, 2792, 2984, 4188, 4476, 5584, 5968, 8376, 8952, 10121, 10817, 16752, 17904, 20242, 21634, 30363, 32451, 40484, 43268, 60726, 64902, 80968, 86536, 121452, 129804, 130177, 161936, 173072, 242904, 259608, 260354, 390531, 485808, 519216, 520708, 781062, 1041416, 1562124, 2082832, 3124248, 3775133, 6248496, 7550266, 11325399, 15100532, 22650798, 30201064, 45301596, 60402128, 90603192, 181206384]

約数ペア:

[(1, 181206384), (2, 90603192), (3, 60402128), (4, 45301596), (6, 30201064), (8, 22650798), (12, 15100532), (16, 11325399), (24, 7550266), (29, 6248496), (48, 3775133), (58, 3124248), (87, 2082832), (116, 1562124), (174, 1041416), (232, 781062), (348, 520708), (349, 519216), (373, 485808), (464, 390531), (696, 260354), (698, 259608), (746, 242904), (1047, 173072), (1119, 161936), (1392, 130177), (1396, 129804), (1492, 121452), (2094, 86536), (2238, 80968), (2792, 64902), (2984, 60726), (4188, 43268), (4476, 40484), (5584, 32451), (5968, 30363), (8376, 21634), (8952, 20242), (10121, 17904), (10817, 16752)]