181471212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4457}}^1$

素因数の和:4512

約数の個数: 96

約数和(自身を含む): 524260800

約数和(自身を除く): 342789588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1131, 1404, 1508, 1566, 2262, 3132, 3393, 4457, 4524, 6786, 8914, 10179, 13371, 13572, 17828, 20358, 26742, 40113, 40716, 53484, 57941, 80226, 115882, 120339, 129253, 160452, 173823, 231764, 240678, 258506, 347646, 387759, 481356, 517012, 521469, 695292, 775518, 1042938, 1163277, 1551036, 1564407, 1680289, 2085876, 2326554, 3128814, 3360578, 3489831, 4653108, 5040867, 6257628, 6721156, 6979662, 10081734, 13959324, 15122601, 20163468, 30245202, 45367803, 60490404, 90735606, 181471212]

約数ペア:

[(1, 181471212), (2, 90735606), (3, 60490404), (4, 45367803), (6, 30245202), (9, 20163468), (12, 15122601), (13, 13959324), (18, 10081734), (26, 6979662), (27, 6721156), (29, 6257628), (36, 5040867), (39, 4653108), (52, 3489831), (54, 3360578), (58, 3128814), (78, 2326554), (87, 2085876), (108, 1680289), (116, 1564407), (117, 1551036), (156, 1163277), (174, 1042938), (234, 775518), (261, 695292), (348, 521469), (351, 517012), (377, 481356), (468, 387759), (522, 347646), (702, 258506), (754, 240678), (783, 231764), (1044, 173823), (1131, 160452), (1404, 129253), (1508, 120339), (1566, 115882), (2262, 80226), (3132, 57941), (3393, 53484), (4457, 40716), (4524, 40113), (6786, 26742), (8914, 20358), (10179, 17828), (13371, 13572)]