128984076

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 367692864

約数和(自身を除く): 238708788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 113, 117, 156, 162, 226, 234, 271, 324, 339, 351, 452, 468, 542, 678, 702, 813, 1017, 1053, 1084, 1356, 1404, 1469, 1626, 2034, 2106, 2439, 2938, 3051, 3252, 3523, 4068, 4212, 4407, 4878, 5876, 6102, 7046, 7317, 8814, 9153, 9756, 10569, 12204, 13221, 14092, 14634, 17628, 18306, 21138, 21951, 26442, 29268, 30623, 31707, 36612, 39663, 42276, 43902, 52884, 61246, 63414, 79326, 87804, 91869, 95121, 118989, 122492, 126828, 158652, 183738, 190242, 237978, 275607, 285363, 367476, 380484, 398099, 475956, 551214, 570726, 796198, 826821, 1102428, 1141452, 1194297, 1592396, 1653642, 2388594, 2480463, 3307284, 3582891, 4777188, 4960926, 7165782, 9921852, 10748673, 14331564, 21497346, 32246019, 42994692, 64492038, 128984076]

約数ペア:

[(1, 128984076), (2, 64492038), (3, 42994692), (4, 32246019), (6, 21497346), (9, 14331564), (12, 10748673), (13, 9921852), (18, 7165782), (26, 4960926), (27, 4777188), (36, 3582891), (39, 3307284), (52, 2480463), (54, 2388594), (78, 1653642), (81, 1592396), (108, 1194297), (113, 1141452), (117, 1102428), (156, 826821), (162, 796198), (226, 570726), (234, 551214), (271, 475956), (324, 398099), (339, 380484), (351, 367476), (452, 285363), (468, 275607), (542, 237978), (678, 190242), (702, 183738), (813, 158652), (1017, 126828), (1053, 122492), (1084, 118989), (1356, 95121), (1404, 91869), (1469, 87804), (1626, 79326), (2034, 63414), (2106, 61246), (2439, 52884), (2938, 43902), (3051, 42276), (3252, 39663), (3523, 36612), (4068, 31707), (4212, 30623), (4407, 29268), (4878, 26442), (5876, 21951), (6102, 21138), (7046, 18306), (7317, 17628), (8814, 14634), (9153, 14092), (9756, 13221), (10569, 12204)]