172034658

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^2\times {\mathrm{1723}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 391623840

約数和(自身を除く): 219589182

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1723, 1849, 2322, 3446, 3698, 5169, 5547, 10338, 11094, 15507, 16641, 31014, 33282, 46521, 49923, 74089, 93042, 99846, 148178, 222267, 444534, 666801, 1333602, 2000403, 3185827, 4000806, 6371654, 9557481, 19114962, 28672443, 57344886, 86017329, 172034658]

約数ペア:

[(1, 172034658), (2, 86017329), (3, 57344886), (6, 28672443), (9, 19114962), (18, 9557481), (27, 6371654), (43, 4000806), (54, 3185827), (86, 2000403), (129, 1333602), (258, 666801), (387, 444534), (774, 222267), (1161, 148178), (1723, 99846), (1849, 93042), (2322, 74089), (3446, 49923), (3698, 46521), (5169, 33282), (5547, 31014), (10338, 16641), (11094, 15507)]