147974736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1833

約数の個数: 160

約数和(自身を含む): 495523840

約数和(自身を除く): 347549104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1783, 1976, 2128, 2184, 2964, 3192, 3458, 3566, 3952, 4368, 5187, 5349, 5928, 6384, 6916, 7132, 10374, 10698, 11856, 12481, 13832, 14264, 20748, 21396, 23179, 24962, 27664, 28528, 33877, 37443, 41496, 42792, 46358, 49924, 67754, 69537, 74886, 82992, 85584, 92716, 99848, 101631, 135508, 139074, 149772, 162253, 185432, 199696, 203262, 237139, 271016, 278148, 299544, 324506, 370864, 406524, 440401, 474278, 486759, 542032, 556296, 599088, 649012, 711417, 813048, 880802, 948556, 973518, 1112592, 1298024, 1321203, 1422834, 1626096, 1761604, 1897112, 1947036, 2596048, 2642406, 2845668, 3082807, 3523208, 3794224, 3894072, 5284812, 5691336, 6165614, 7046416, 7788144, 9248421, 10569624, 11382672, 12331228, 18496842, 21139248, 24662456, 36993684, 49324912, 73987368, 147974736]

約数ペア:

[(1, 147974736), (2, 73987368), (3, 49324912), (4, 36993684), (6, 24662456), (7, 21139248), (8, 18496842), (12, 12331228), (13, 11382672), (14, 10569624), (16, 9248421), (19, 7788144), (21, 7046416), (24, 6165614), (26, 5691336), (28, 5284812), (38, 3894072), (39, 3794224), (42, 3523208), (48, 3082807), (52, 2845668), (56, 2642406), (57, 2596048), (76, 1947036), (78, 1897112), (84, 1761604), (91, 1626096), (104, 1422834), (112, 1321203), (114, 1298024), (133, 1112592), (152, 973518), (156, 948556), (168, 880802), (182, 813048), (208, 711417), (228, 649012), (247, 599088), (266, 556296), (273, 542032), (304, 486759), (312, 474278), (336, 440401), (364, 406524), (399, 370864), (456, 324506), (494, 299544), (532, 278148), (546, 271016), (624, 237139), (728, 203262), (741, 199696), (798, 185432), (912, 162253), (988, 149772), (1064, 139074), (1092, 135508), (1456, 101631), (1482, 99848), (1596, 92716), (1729, 85584), (1783, 82992), (1976, 74886), (2128, 69537), (2184, 67754), (2964, 49924), (3192, 46358), (3458, 42792), (3566, 41496), (3952, 37443), (4368, 33877), (5187, 28528), (5349, 27664), (5928, 24962), (6384, 23179), (6916, 21396), (7132, 20748), (10374, 14264), (10698, 13832), (11856, 12481)]