141883812

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 434495040

約数和(自身を除く): 292611228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 331, 378, 441, 486, 567, 588, 662, 729, 756, 882, 972, 993, 1134, 1323, 1324, 1458, 1701, 1764, 1986, 2187, 2268, 2317, 2646, 2916, 2979, 3402, 3969, 3972, 4374, 4634, 5103, 5292, 5958, 6804, 6951, 7938, 8748, 8937, 9268, 10206, 11907, 11916, 13902, 15309, 15876, 16219, 17874, 20412, 20853, 23814, 26811, 27804, 30618, 32438, 35721, 35748, 41706, 47628, 48657, 53622, 61236, 62559, 64876, 71442, 80433, 83412, 97314, 107163, 107244, 125118, 142884, 145971, 160866, 187677, 194628, 214326, 241299, 250236, 291942, 321732, 375354, 428652, 437913, 482598, 563031, 583884, 723897, 750708, 875826, 965196, 1126062, 1313739, 1447794, 1689093, 1751652, 2252124, 2627478, 2895588, 3378186, 3941217, 5067279, 5254956, 6756372, 7882434, 10134558, 11823651, 15764868, 20269116, 23647302, 35470953, 47294604, 70941906, 141883812]

約数ペア:

[(1, 141883812), (2, 70941906), (3, 47294604), (4, 35470953), (6, 23647302), (7, 20269116), (9, 15764868), (12, 11823651), (14, 10134558), (18, 7882434), (21, 6756372), (27, 5254956), (28, 5067279), (36, 3941217), (42, 3378186), (49, 2895588), (54, 2627478), (63, 2252124), (81, 1751652), (84, 1689093), (98, 1447794), (108, 1313739), (126, 1126062), (147, 965196), (162, 875826), (189, 750708), (196, 723897), (243, 583884), (252, 563031), (294, 482598), (324, 437913), (331, 428652), (378, 375354), (441, 321732), (486, 291942), (567, 250236), (588, 241299), (662, 214326), (729, 194628), (756, 187677), (882, 160866), (972, 145971), (993, 142884), (1134, 125118), (1323, 107244), (1324, 107163), (1458, 97314), (1701, 83412), (1764, 80433), (1986, 71442), (2187, 64876), (2268, 62559), (2317, 61236), (2646, 53622), (2916, 48657), (2979, 47628), (3402, 41706), (3969, 35748), (3972, 35721), (4374, 32438), (4634, 30618), (5103, 27804), (5292, 26811), (5958, 23814), (6804, 20853), (6951, 20412), (7938, 17874), (8748, 16219), (8937, 15876), (9268, 15309), (10206, 13902), (11907, 11916)]