154129374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42181}}^1$

素因数の和:42225

約数の個数: 48

約数和(自身を含む): 394823520

約数和(自身を除く): 240694146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 42181, 84362, 126543, 253086, 295267, 379629, 590534, 759258, 885801, 1223249, 1771602, 2446498, 2657403, 3669747, 5314806, 7339494, 8562743, 11009241, 17125486, 22018482, 25688229, 51376458, 77064687, 154129374]

約数ペア:

[(1, 154129374), (2, 77064687), (3, 51376458), (6, 25688229), (7, 22018482), (9, 17125486), (14, 11009241), (18, 8562743), (21, 7339494), (29, 5314806), (42, 3669747), (58, 2657403), (63, 2446498), (87, 1771602), (126, 1223249), (174, 885801), (203, 759258), (261, 590534), (406, 379629), (522, 295267), (609, 253086), (1218, 126543), (1827, 84362), (3654, 42181)]