181949964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2375

約数の個数: 96

約数和(自身を含む): 518870016

約数和(自身を除く): 336920052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 82, 84, 92, 123, 138, 161, 164, 246, 276, 287, 322, 483, 492, 574, 644, 861, 943, 966, 1148, 1722, 1886, 1932, 2297, 2829, 3444, 3772, 4594, 5658, 6601, 6891, 9188, 11316, 13202, 13782, 16079, 19803, 26404, 27564, 32158, 39606, 48237, 52831, 64316, 79212, 94177, 96474, 105662, 158493, 188354, 192948, 211324, 282531, 316986, 369817, 376708, 565062, 633972, 659239, 739634, 1109451, 1130124, 1318478, 1479268, 1977717, 2166071, 2218902, 2636956, 3955434, 4332142, 4437804, 6498213, 7910868, 8664284, 12996426, 15162497, 25992852, 30324994, 45487491, 60649988, 90974982, 181949964]

約数ペア:

[(1, 181949964), (2, 90974982), (3, 60649988), (4, 45487491), (6, 30324994), (7, 25992852), (12, 15162497), (14, 12996426), (21, 8664284), (23, 7910868), (28, 6498213), (41, 4437804), (42, 4332142), (46, 3955434), (69, 2636956), (82, 2218902), (84, 2166071), (92, 1977717), (123, 1479268), (138, 1318478), (161, 1130124), (164, 1109451), (246, 739634), (276, 659239), (287, 633972), (322, 565062), (483, 376708), (492, 369817), (574, 316986), (644, 282531), (861, 211324), (943, 192948), (966, 188354), (1148, 158493), (1722, 105662), (1886, 96474), (1932, 94177), (2297, 79212), (2829, 64316), (3444, 52831), (3772, 48237), (4594, 39606), (5658, 32158), (6601, 27564), (6891, 26404), (9188, 19803), (11316, 16079), (13202, 13782)]