140649552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{51407}}^1$

素因数の和:51440

約数の個数: 60

約数和(自身を含む): 414348480

約数和(自身を除く): 273698928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 51407, 102814, 154221, 205628, 308442, 411256, 462663, 616884, 822512, 925326, 976733, 1233768, 1850652, 1953466, 2467536, 2930199, 3701304, 3906932, 5860398, 7402608, 7813864, 8790597, 11720796, 15627728, 17581194, 23441592, 35162388, 46883184, 70324776, 140649552]

約数ペア:

[(1, 140649552), (2, 70324776), (3, 46883184), (4, 35162388), (6, 23441592), (8, 17581194), (9, 15627728), (12, 11720796), (16, 8790597), (18, 7813864), (19, 7402608), (24, 5860398), (36, 3906932), (38, 3701304), (48, 2930199), (57, 2467536), (72, 1953466), (76, 1850652), (114, 1233768), (144, 976733), (152, 925326), (171, 822512), (228, 616884), (304, 462663), (342, 411256), (456, 308442), (684, 205628), (912, 154221), (1368, 102814), (2736, 51407)]