140158998

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 112

約数和(自身を含む): 372704256

約数和(自身を除く): 232545258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 243, 279, 378, 434, 443, 486, 558, 567, 651, 729, 837, 886, 1134, 1302, 1329, 1458, 1674, 1701, 1953, 2511, 2658, 3101, 3402, 3906, 3987, 5022, 5103, 5859, 6202, 7533, 7974, 9303, 10206, 11718, 11961, 13733, 15066, 17577, 18606, 22599, 23922, 27466, 27909, 35154, 35883, 41199, 45198, 52731, 55818, 71766, 82398, 83727, 96131, 105462, 107649, 123597, 158193, 167454, 192262, 215298, 247194, 251181, 288393, 316386, 322947, 370791, 502362, 576786, 645894, 741582, 753543, 865179, 1112373, 1507086, 1730358, 2224746, 2260629, 2595537, 3337119, 4521258, 5191074, 6674238, 7786611, 10011357, 15573222, 20022714, 23359833, 46719666, 70079499, 140158998]

約数ペア:

[(1, 140158998), (2, 70079499), (3, 46719666), (6, 23359833), (7, 20022714), (9, 15573222), (14, 10011357), (18, 7786611), (21, 6674238), (27, 5191074), (31, 4521258), (42, 3337119), (54, 2595537), (62, 2260629), (63, 2224746), (81, 1730358), (93, 1507086), (126, 1112373), (162, 865179), (186, 753543), (189, 741582), (217, 645894), (243, 576786), (279, 502362), (378, 370791), (434, 322947), (443, 316386), (486, 288393), (558, 251181), (567, 247194), (651, 215298), (729, 192262), (837, 167454), (886, 158193), (1134, 123597), (1302, 107649), (1329, 105462), (1458, 96131), (1674, 83727), (1701, 82398), (1953, 71766), (2511, 55818), (2658, 52731), (3101, 45198), (3402, 41199), (3906, 35883), (3987, 35154), (5022, 27909), (5103, 27466), (5859, 23922), (6202, 22599), (7533, 18606), (7974, 17577), (9303, 15066), (10206, 13733), (11718, 11961)]