138349836

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 374707200

約数和(自身を除く): 236357364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 163, 174, 261, 271, 326, 348, 489, 522, 542, 652, 783, 813, 978, 1044, 1084, 1467, 1566, 1626, 1956, 2439, 2934, 3132, 3252, 4401, 4727, 4878, 5868, 7317, 7859, 8802, 9454, 9756, 14181, 14634, 15718, 17604, 18908, 23577, 28362, 29268, 31436, 42543, 44173, 47154, 56724, 70731, 85086, 88346, 94308, 127629, 132519, 141462, 170172, 176692, 212193, 255258, 265038, 282924, 397557, 424386, 510516, 530076, 795114, 848772, 1192671, 1281017, 1590228, 2385342, 2562034, 3843051, 4770684, 5124068, 7686102, 11529153, 15372204, 23058306, 34587459, 46116612, 69174918, 138349836]

約数ペア:

[(1, 138349836), (2, 69174918), (3, 46116612), (4, 34587459), (6, 23058306), (9, 15372204), (12, 11529153), (18, 7686102), (27, 5124068), (29, 4770684), (36, 3843051), (54, 2562034), (58, 2385342), (87, 1590228), (108, 1281017), (116, 1192671), (163, 848772), (174, 795114), (261, 530076), (271, 510516), (326, 424386), (348, 397557), (489, 282924), (522, 265038), (542, 255258), (652, 212193), (783, 176692), (813, 170172), (978, 141462), (1044, 132519), (1084, 127629), (1467, 94308), (1566, 88346), (1626, 85086), (1956, 70731), (2439, 56724), (2934, 47154), (3132, 44173), (3252, 42543), (4401, 31436), (4727, 29268), (4878, 28362), (5868, 23577), (7317, 18908), (7859, 17604), (8802, 15718), (9454, 14634), (9756, 14181)]