144351376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 316868608

約数和(自身を除く): 172517232

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 61, 62, 104, 122, 124, 208, 244, 248, 367, 403, 488, 496, 734, 793, 806, 976, 1468, 1586, 1612, 1891, 2936, 3172, 3224, 3782, 4771, 5872, 6344, 6448, 7564, 9542, 11377, 12688, 15128, 19084, 22387, 22754, 24583, 30256, 38168, 44774, 45508, 49166, 76336, 89548, 91016, 98332, 147901, 179096, 182032, 196664, 291031, 295802, 358192, 393328, 582062, 591604, 693997, 1164124, 1183208, 1387994, 2328248, 2366416, 2775988, 4656496, 5551976, 9021961, 11103952, 18043922, 36087844, 72175688, 144351376]

約数ペア:

[(1, 144351376), (2, 72175688), (4, 36087844), (8, 18043922), (13, 11103952), (16, 9021961), (26, 5551976), (31, 4656496), (52, 2775988), (61, 2366416), (62, 2328248), (104, 1387994), (122, 1183208), (124, 1164124), (208, 693997), (244, 591604), (248, 582062), (367, 393328), (403, 358192), (488, 295802), (496, 291031), (734, 196664), (793, 182032), (806, 179096), (976, 147901), (1468, 98332), (1586, 91016), (1612, 89548), (1891, 76336), (2936, 49166), (3172, 45508), (3224, 44774), (3782, 38168), (4771, 30256), (5872, 24583), (6344, 22754), (6448, 22387), (7564, 19084), (9542, 15128), (11377, 12688)]