135977868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 393513120

約数和(自身を除く): 257535252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 43, 52, 58, 78, 86, 87, 116, 117, 129, 156, 172, 174, 233, 234, 258, 261, 348, 377, 387, 466, 468, 516, 522, 559, 699, 754, 774, 932, 1044, 1118, 1131, 1247, 1398, 1508, 1548, 1677, 2097, 2236, 2262, 2494, 2796, 3029, 3354, 3393, 3741, 4194, 4524, 4988, 5031, 6058, 6708, 6757, 6786, 7482, 8388, 9087, 10019, 10062, 11223, 12116, 13514, 13572, 14964, 16211, 18174, 20038, 20124, 20271, 22446, 27028, 27261, 30057, 32422, 36348, 40076, 40542, 44892, 48633, 54522, 60114, 60813, 64844, 81084, 87841, 90171, 97266, 109044, 120228, 121626, 130247, 145899, 175682, 180342, 194532, 243252, 260494, 263523, 290551, 291798, 351364, 360684, 390741, 520988, 527046, 581102, 583596, 781482, 790569, 871653, 1054092, 1162204, 1172223, 1562964, 1581138, 1743306, 2344446, 2614959, 3162276, 3486612, 3777163, 4688892, 5229918, 7554326, 10459836, 11331489, 15108652, 22662978, 33994467, 45325956, 67988934, 135977868]

約数ペア:

[(1, 135977868), (2, 67988934), (3, 45325956), (4, 33994467), (6, 22662978), (9, 15108652), (12, 11331489), (13, 10459836), (18, 7554326), (26, 5229918), (29, 4688892), (36, 3777163), (39, 3486612), (43, 3162276), (52, 2614959), (58, 2344446), (78, 1743306), (86, 1581138), (87, 1562964), (116, 1172223), (117, 1162204), (129, 1054092), (156, 871653), (172, 790569), (174, 781482), (233, 583596), (234, 581102), (258, 527046), (261, 520988), (348, 390741), (377, 360684), (387, 351364), (466, 291798), (468, 290551), (516, 263523), (522, 260494), (559, 243252), (699, 194532), (754, 180342), (774, 175682), (932, 145899), (1044, 130247), (1118, 121626), (1131, 120228), (1247, 109044), (1398, 97266), (1508, 90171), (1548, 87841), (1677, 81084), (2097, 64844), (2236, 60813), (2262, 60114), (2494, 54522), (2796, 48633), (3029, 44892), (3354, 40542), (3393, 40076), (3741, 36348), (4194, 32422), (4524, 30057), (4988, 27261), (5031, 27028), (6058, 22446), (6708, 20271), (6757, 20124), (6786, 20038), (7482, 18174), (8388, 16211), (9087, 14964), (10019, 13572), (10062, 13514), (11223, 12116)]