146214978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{953}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 361573632

約数和(自身を除く): 215358654

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 281, 546, 562, 843, 953, 1686, 1906, 1967, 2859, 3653, 3934, 5718, 5901, 6671, 7306, 10959, 11802, 12389, 13342, 20013, 21918, 24778, 25571, 37167, 40026, 51142, 74334, 76713, 86723, 153426, 173446, 260169, 267793, 520338, 535586, 803379, 1606758, 1874551, 3481309, 3749102, 5623653, 6962618, 10443927, 11247306, 20887854, 24369163, 48738326, 73107489, 146214978]

約数ペア:

[(1, 146214978), (2, 73107489), (3, 48738326), (6, 24369163), (7, 20887854), (13, 11247306), (14, 10443927), (21, 6962618), (26, 5623653), (39, 3749102), (42, 3481309), (78, 1874551), (91, 1606758), (182, 803379), (273, 535586), (281, 520338), (546, 267793), (562, 260169), (843, 173446), (953, 153426), (1686, 86723), (1906, 76713), (1967, 74334), (2859, 51142), (3653, 40026), (3934, 37167), (5718, 25571), (5901, 24778), (6671, 21918), (7306, 20013), (10959, 13342), (11802, 12389)]