156925548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{613}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 428665328

約数和(自身を除く): 271739780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 547, 613, 1094, 1226, 1641, 1839, 2188, 2452, 3282, 3678, 4923, 5517, 6564, 7111, 7356, 7969, 9846, 11034, 14222, 15938, 19692, 21333, 22068, 23907, 28444, 31876, 42666, 47814, 63999, 71721, 85332, 95628, 127998, 143442, 255996, 286884, 335311, 670622, 1005933, 1341244, 2011866, 3017799, 4023732, 4359043, 6035598, 8718086, 12071196, 13077129, 17436172, 26154258, 39231387, 52308516, 78462774, 156925548]

約数ペア:

[(1, 156925548), (2, 78462774), (3, 52308516), (4, 39231387), (6, 26154258), (9, 17436172), (12, 13077129), (13, 12071196), (18, 8718086), (26, 6035598), (36, 4359043), (39, 4023732), (52, 3017799), (78, 2011866), (117, 1341244), (156, 1005933), (234, 670622), (468, 335311), (547, 286884), (613, 255996), (1094, 143442), (1226, 127998), (1641, 95628), (1839, 85332), (2188, 71721), (2452, 63999), (3282, 47814), (3678, 42666), (4923, 31876), (5517, 28444), (6564, 23907), (7111, 22068), (7356, 21333), (7969, 19692), (9846, 15938), (11034, 14222)]