141781584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{739}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 419893760

約数和(自身を除く): 278112176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 571, 739, 1142, 1478, 1713, 2217, 2284, 2956, 3426, 3997, 4434, 4568, 5173, 5912, 6852, 7994, 8868, 9136, 10346, 11824, 11991, 13704, 15519, 15988, 17736, 20692, 23982, 27408, 31038, 31976, 35472, 41384, 47964, 62076, 63952, 82768, 95928, 124152, 191856, 248304, 421969, 843938, 1265907, 1687876, 2531814, 2953783, 3375752, 5063628, 5907566, 6751504, 8861349, 10127256, 11815132, 17722698, 20254512, 23630264, 35445396, 47260528, 70890792, 141781584]

約数ペア:

[(1, 141781584), (2, 70890792), (3, 47260528), (4, 35445396), (6, 23630264), (7, 20254512), (8, 17722698), (12, 11815132), (14, 10127256), (16, 8861349), (21, 6751504), (24, 5907566), (28, 5063628), (42, 3375752), (48, 2953783), (56, 2531814), (84, 1687876), (112, 1265907), (168, 843938), (336, 421969), (571, 248304), (739, 191856), (1142, 124152), (1478, 95928), (1713, 82768), (2217, 63952), (2284, 62076), (2956, 47964), (3426, 41384), (3997, 35472), (4434, 31976), (4568, 31038), (5173, 27408), (5912, 23982), (6852, 20692), (7994, 17736), (8868, 15988), (9136, 15519), (10346, 13704), (11824, 11991)]