156939768

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{5153}}^1$

素因数の和:5218

約数の個数: 80

約数和(自身を含む): 449016480

約数和(自身を除く): 292076712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 5076, 5153, 7614, 10152, 10306, 15228, 15459, 20612, 30456, 30918, 41224, 46377, 61836, 92754, 123672, 139131, 185508, 242191, 278262, 371016, 417393, 484382, 556524, 726573, 834786, 968764, 1113048, 1453146, 1669572, 1937528, 2179719, 2906292, 3339144, 4359438, 5812584, 6539157, 8718876, 13078314, 17437752, 19617471, 26156628, 39234942, 52313256, 78469884, 156939768]

約数ペア:

[(1, 156939768), (2, 78469884), (3, 52313256), (4, 39234942), (6, 26156628), (8, 19617471), (9, 17437752), (12, 13078314), (18, 8718876), (24, 6539157), (27, 5812584), (36, 4359438), (47, 3339144), (54, 2906292), (72, 2179719), (81, 1937528), (94, 1669572), (108, 1453146), (141, 1113048), (162, 968764), (188, 834786), (216, 726573), (282, 556524), (324, 484382), (376, 417393), (423, 371016), (564, 278262), (648, 242191), (846, 185508), (1128, 139131), (1269, 123672), (1692, 92754), (2538, 61836), (3384, 46377), (3807, 41224), (5076, 30918), (5153, 30456), (7614, 20612), (10152, 15459), (10306, 15228)]