140392368

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 180

約数和(自身を含む): 436803640

約数和(自身を除く): 296411272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 97, 114, 138, 144, 152, 171, 184, 194, 207, 228, 276, 291, 304, 342, 368, 388, 414, 437, 456, 529, 552, 582, 684, 776, 828, 873, 874, 912, 1058, 1104, 1164, 1311, 1368, 1552, 1587, 1656, 1746, 1748, 1843, 2116, 2231, 2328, 2622, 2736, 3174, 3312, 3492, 3496, 3686, 3933, 4232, 4462, 4656, 4761, 5244, 5529, 6348, 6693, 6984, 6992, 7372, 7866, 8464, 8924, 9522, 10051, 10488, 11058, 12696, 13386, 13968, 14744, 15732, 16587, 17848, 19044, 20079, 20102, 20976, 22116, 25392, 26772, 29488, 30153, 31464, 33174, 35696, 38088, 40158, 40204, 42389, 44232, 51313, 53544, 60306, 62928, 66348, 76176, 80316, 80408, 84778, 88464, 90459, 102626, 107088, 120612, 127167, 132696, 153939, 160632, 160816, 169556, 180918, 205252, 241224, 254334, 265392, 307878, 321264, 339112, 361836, 381501, 410504, 461817, 482448, 508668, 615756, 678224, 723672, 763002, 821008, 923634, 974947, 1017336, 1231512, 1447344, 1526004, 1847268, 1949894, 2034672, 2463024, 2924841, 3052008, 3694536, 3899788, 5849682, 6104016, 7389072, 7799576, 8774523, 11699364, 15599152, 17549046, 23398728, 35098092, 46797456, 70196184, 140392368]

約数ペア:

[(1, 140392368), (2, 70196184), (3, 46797456), (4, 35098092), (6, 23398728), (8, 17549046), (9, 15599152), (12, 11699364), (16, 8774523), (18, 7799576), (19, 7389072), (23, 6104016), (24, 5849682), (36, 3899788), (38, 3694536), (46, 3052008), (48, 2924841), (57, 2463024), (69, 2034672), (72, 1949894), (76, 1847268), (92, 1526004), (97, 1447344), (114, 1231512), (138, 1017336), (144, 974947), (152, 923634), (171, 821008), (184, 763002), (194, 723672), (207, 678224), (228, 615756), (276, 508668), (291, 482448), (304, 461817), (342, 410504), (368, 381501), (388, 361836), (414, 339112), (437, 321264), (456, 307878), (529, 265392), (552, 254334), (582, 241224), (684, 205252), (776, 180918), (828, 169556), (873, 160816), (874, 160632), (912, 153939), (1058, 132696), (1104, 127167), (1164, 120612), (1311, 107088), (1368, 102626), (1552, 90459), (1587, 88464), (1656, 84778), (1746, 80408), (1748, 80316), (1843, 76176), (2116, 66348), (2231, 62928), (2328, 60306), (2622, 53544), (2736, 51313), (3174, 44232), (3312, 42389), (3492, 40204), (3496, 40158), (3686, 38088), (3933, 35696), (4232, 33174), (4462, 31464), (4656, 30153), (4761, 29488), (5244, 26772), (5529, 25392), (6348, 22116), (6693, 20976), (6984, 20102), (6992, 20079), (7372, 19044), (7866, 17848), (8464, 16587), (8924, 15732), (9522, 14744), (10051, 13968), (10488, 13386), (11058, 12696)]