151721892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26177}}^1$

素因数の和:26217

約数の個数: 72

約数和(自身を含む): 457382016

約数和(自身を除く): 305660124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 26177, 52354, 78531, 104708, 157062, 183239, 235593, 314124, 366478, 471186, 549717, 602071, 732956, 942372, 1099434, 1204142, 1649151, 1806213, 2198868, 2408284, 3298302, 3612426, 4214497, 5418639, 6596604, 7224852, 8428994, 10837278, 12643491, 16857988, 21674556, 25286982, 37930473, 50573964, 75860946, 151721892]

約数ペア:

[(1, 151721892), (2, 75860946), (3, 50573964), (4, 37930473), (6, 25286982), (7, 21674556), (9, 16857988), (12, 12643491), (14, 10837278), (18, 8428994), (21, 7224852), (23, 6596604), (28, 5418639), (36, 4214497), (42, 3612426), (46, 3298302), (63, 2408284), (69, 2198868), (84, 1806213), (92, 1649151), (126, 1204142), (138, 1099434), (161, 942372), (207, 732956), (252, 602071), (276, 549717), (322, 471186), (414, 366478), (483, 314124), (644, 235593), (828, 183239), (966, 157062), (1449, 104708), (1932, 78531), (2898, 52354), (5796, 26177)]