142363408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 314979840

約数和(自身を除く): 172616432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 97, 124, 176, 194, 248, 269, 341, 388, 496, 538, 682, 776, 1067, 1076, 1364, 1552, 2134, 2152, 2728, 2959, 3007, 4268, 4304, 5456, 5918, 6014, 8339, 8536, 11836, 12028, 16678, 17072, 23672, 24056, 26093, 33077, 33356, 47344, 48112, 52186, 66154, 66712, 91729, 104372, 132308, 133424, 183458, 208744, 264616, 287023, 366916, 417488, 529232, 574046, 733832, 808883, 1148092, 1467664, 1617766, 2296184, 3235532, 4592368, 6471064, 8897713, 12942128, 17795426, 35590852, 71181704, 142363408]

約数ペア:

[(1, 142363408), (2, 71181704), (4, 35590852), (8, 17795426), (11, 12942128), (16, 8897713), (22, 6471064), (31, 4592368), (44, 3235532), (62, 2296184), (88, 1617766), (97, 1467664), (124, 1148092), (176, 808883), (194, 733832), (248, 574046), (269, 529232), (341, 417488), (388, 366916), (496, 287023), (538, 264616), (682, 208744), (776, 183458), (1067, 133424), (1076, 132308), (1364, 104372), (1552, 91729), (2134, 66712), (2152, 66154), (2728, 52186), (2959, 48112), (3007, 47344), (4268, 33356), (4304, 33077), (5456, 26093), (5918, 24056), (6014, 23672), (8339, 17072), (8536, 16678), (11836, 12028)]