131227668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 414892800

約数和(自身を除く): 283665132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 29, 33, 36, 39, 44, 52, 54, 58, 66, 78, 87, 99, 108, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 293, 297, 319, 348, 351, 377, 396, 429, 468, 522, 572, 586, 594, 638, 702, 754, 783, 858, 879, 957, 1044, 1131, 1172, 1188, 1276, 1287, 1404, 1508, 1566, 1716, 1758, 1914, 2262, 2574, 2637, 2871, 3132, 3223, 3393, 3516, 3809, 3828, 3861, 4147, 4524, 5148, 5274, 5742, 6446, 6786, 7618, 7722, 7911, 8294, 8497, 8613, 9669, 10179, 10548, 11427, 11484, 12441, 12892, 13572, 15236, 15444, 15822, 16588, 16994, 17226, 19338, 20358, 22854, 24882, 25491, 29007, 31644, 33988, 34281, 34452, 37323, 38676, 40716, 41899, 45708, 49764, 50982, 58014, 68562, 74646, 76473, 83798, 87021, 93467, 101964, 102843, 110461, 111969, 116028, 125697, 137124, 149292, 152946, 167596, 174042, 186934, 205686, 220922, 223938, 229419, 251394, 280401, 305892, 331383, 348084, 373868, 377091, 411372, 441844, 447876, 458838, 502788, 560802, 662766, 754182, 841203, 917676, 994149, 1121604, 1131273, 1215071, 1325532, 1508364, 1682406, 1988298, 2262546, 2430142, 2523609, 2982447, 3364812, 3645213, 3976596, 4525092, 4860284, 5047218, 5964894, 7290426, 10094436, 10935639, 11929788, 14580852, 21871278, 32806917, 43742556, 65613834, 131227668]

約数ペア:

[(1, 131227668), (2, 65613834), (3, 43742556), (4, 32806917), (6, 21871278), (9, 14580852), (11, 11929788), (12, 10935639), (13, 10094436), (18, 7290426), (22, 5964894), (26, 5047218), (27, 4860284), (29, 4525092), (33, 3976596), (36, 3645213), (39, 3364812), (44, 2982447), (52, 2523609), (54, 2430142), (58, 2262546), (66, 1988298), (78, 1682406), (87, 1508364), (99, 1325532), (108, 1215071), (116, 1131273), (117, 1121604), (132, 994149), (143, 917676), (156, 841203), (174, 754182), (198, 662766), (234, 560802), (261, 502788), (286, 458838), (293, 447876), (297, 441844), (319, 411372), (348, 377091), (351, 373868), (377, 348084), (396, 331383), (429, 305892), (468, 280401), (522, 251394), (572, 229419), (586, 223938), (594, 220922), (638, 205686), (702, 186934), (754, 174042), (783, 167596), (858, 152946), (879, 149292), (957, 137124), (1044, 125697), (1131, 116028), (1172, 111969), (1188, 110461), (1276, 102843), (1287, 101964), (1404, 93467), (1508, 87021), (1566, 83798), (1716, 76473), (1758, 74646), (1914, 68562), (2262, 58014), (2574, 50982), (2637, 49764), (2871, 45708), (3132, 41899), (3223, 40716), (3393, 38676), (3516, 37323), (3809, 34452), (3828, 34281), (3861, 33988), (4147, 31644), (4524, 29007), (5148, 25491), (5274, 24882), (5742, 22854), (6446, 20358), (6786, 19338), (7618, 17226), (7722, 16994), (7911, 16588), (8294, 15822), (8497, 15444), (8613, 15236), (9669, 13572), (10179, 12892), (10548, 12441), (11427, 11484)]