138101922

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:845

約数の個数: 80

約数和(自身を含む): 356053632

約数和(自身を除く): 217951710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 193, 378, 386, 567, 579, 631, 1134, 1158, 1262, 1351, 1737, 1893, 2702, 3474, 3786, 4053, 4417, 5211, 5679, 8106, 8834, 10422, 11358, 12159, 13251, 15633, 17037, 24318, 26502, 31266, 34074, 36477, 39753, 51111, 72954, 79506, 102222, 109431, 119259, 121783, 218862, 238518, 243566, 357777, 365349, 715554, 730698, 852481, 1096047, 1704962, 2192094, 2557443, 3288141, 5114886, 6576282, 7672329, 9864423, 15344658, 19728846, 23016987, 46033974, 69050961, 138101922]

約数ペア:

[(1, 138101922), (2, 69050961), (3, 46033974), (6, 23016987), (7, 19728846), (9, 15344658), (14, 9864423), (18, 7672329), (21, 6576282), (27, 5114886), (42, 3288141), (54, 2557443), (63, 2192094), (81, 1704962), (126, 1096047), (162, 852481), (189, 730698), (193, 715554), (378, 365349), (386, 357777), (567, 243566), (579, 238518), (631, 218862), (1134, 121783), (1158, 119259), (1262, 109431), (1351, 102222), (1737, 79506), (1893, 72954), (2702, 51111), (3474, 39753), (3786, 36477), (4053, 34074), (4417, 31266), (5211, 26502), (5679, 24318), (8106, 17037), (8834, 15633), (10422, 13251), (11358, 12159)]