156958963482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{550513}}^1$

素因数の和:550639

約数の個数: 64

約数和(自身を含む): 344049229440

約数和(自身を除く): 187090265958

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 61, 82, 114, 122, 123, 183, 246, 366, 779, 1159, 1558, 2318, 2337, 2501, 3477, 4674, 5002, 6954, 7503, 15006, 47519, 95038, 142557, 285114, 550513, 1101026, 1651539, 3303078, 10459747, 20919494, 22571033, 31379241, 33581293, 45142066, 62758482, 67162586, 67713099, 100743879, 135426198, 201487758, 428849627, 638044567, 857699254, 1276089134, 1286548881, 1376833013, 1914133701, 2573097762, 2753666026, 3828267402, 4130499039, 8260998078, 26159827247, 52319654494, 78479481741, 156958963482]

約数ペア:

[(1, 156958963482), (2, 78479481741), (3, 52319654494), (6, 26159827247), (19, 8260998078), (38, 4130499039), (41, 3828267402), (57, 2753666026), (61, 2573097762), (82, 1914133701), (114, 1376833013), (122, 1286548881), (123, 1276089134), (183, 857699254), (246, 638044567), (366, 428849627), (779, 201487758), (1159, 135426198), (1558, 100743879), (2318, 67713099), (2337, 67162586), (2501, 62758482), (3477, 45142066), (4674, 33581293), (5002, 31379241), (6954, 22571033), (7503, 20919494), (15006, 10459747), (47519, 3303078), (95038, 1651539), (142557, 1101026), (285114, 550513)]