131816916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 432875520

約数和(自身を除く): 301058604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 131, 132, 154, 189, 198, 231, 242, 252, 262, 297, 308, 363, 378, 393, 396, 462, 484, 524, 594, 693, 726, 756, 786, 847, 917, 924, 1089, 1179, 1188, 1331, 1386, 1441, 1452, 1572, 1694, 1834, 2079, 2178, 2358, 2541, 2662, 2751, 2772, 2882, 3267, 3388, 3537, 3668, 3993, 4158, 4323, 4356, 4716, 5082, 5324, 5502, 5764, 6534, 7074, 7623, 7986, 8253, 8316, 8646, 9317, 10087, 10164, 11004, 11979, 12969, 13068, 14148, 15246, 15851, 15972, 16506, 17292, 18634, 20174, 22869, 23958, 24759, 25938, 27951, 30261, 30492, 31702, 33012, 35937, 37268, 38907, 40348, 45738, 47553, 47916, 49518, 51876, 55902, 60522, 63404, 71874, 77814, 83853, 90783, 91476, 95106, 99036, 110957, 111804, 121044, 142659, 143748, 155628, 167706, 174361, 181566, 190212, 221914, 251559, 272349, 285318, 332871, 335412, 348722, 363132, 427977, 443828, 503118, 523083, 544698, 570636, 665742, 697444, 855954, 998613, 1006236, 1046166, 1089396, 1220527, 1331484, 1569249, 1711908, 1997226, 2092332, 2441054, 2995839, 3138498, 3661581, 3994452, 4707747, 4882108, 5991678, 6276996, 7323162, 9415494, 10984743, 11983356, 14646324, 18830988, 21969486, 32954229, 43938972, 65908458, 131816916]

約数ペア:

[(1, 131816916), (2, 65908458), (3, 43938972), (4, 32954229), (6, 21969486), (7, 18830988), (9, 14646324), (11, 11983356), (12, 10984743), (14, 9415494), (18, 7323162), (21, 6276996), (22, 5991678), (27, 4882108), (28, 4707747), (33, 3994452), (36, 3661581), (42, 3138498), (44, 2995839), (54, 2441054), (63, 2092332), (66, 1997226), (77, 1711908), (84, 1569249), (99, 1331484), (108, 1220527), (121, 1089396), (126, 1046166), (131, 1006236), (132, 998613), (154, 855954), (189, 697444), (198, 665742), (231, 570636), (242, 544698), (252, 523083), (262, 503118), (297, 443828), (308, 427977), (363, 363132), (378, 348722), (393, 335412), (396, 332871), (462, 285318), (484, 272349), (524, 251559), (594, 221914), (693, 190212), (726, 181566), (756, 174361), (786, 167706), (847, 155628), (917, 143748), (924, 142659), (1089, 121044), (1179, 111804), (1188, 110957), (1331, 99036), (1386, 95106), (1441, 91476), (1452, 90783), (1572, 83853), (1694, 77814), (1834, 71874), (2079, 63404), (2178, 60522), (2358, 55902), (2541, 51876), (2662, 49518), (2751, 47916), (2772, 47553), (2882, 45738), (3267, 40348), (3388, 38907), (3537, 37268), (3668, 35937), (3993, 33012), (4158, 31702), (4323, 30492), (4356, 30261), (4716, 27951), (5082, 25938), (5324, 24759), (5502, 23958), (5764, 22869), (6534, 20174), (7074, 18634), (7623, 17292), (7986, 16506), (8253, 15972), (8316, 15851), (8646, 15246), (9317, 14148), (10087, 13068), (10164, 12969), (11004, 11979)]