142133264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 362643456

約数和(自身を除く): 220510192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 47, 52, 56, 62, 67, 91, 94, 104, 112, 124, 134, 182, 188, 208, 217, 248, 268, 329, 364, 376, 403, 434, 469, 496, 536, 611, 658, 728, 752, 806, 868, 871, 938, 1072, 1222, 1316, 1456, 1457, 1612, 1736, 1742, 1876, 2077, 2444, 2632, 2821, 2914, 3149, 3224, 3472, 3484, 3752, 4154, 4277, 4888, 5264, 5642, 5828, 6097, 6298, 6448, 6968, 7504, 8308, 8554, 9776, 10199, 11284, 11656, 12194, 12596, 13936, 14539, 16616, 17108, 18941, 20398, 22043, 22568, 23312, 24388, 25192, 27001, 29078, 33232, 34216, 37882, 40796, 40937, 44086, 45136, 48776, 50384, 54002, 58156, 68432, 75764, 81592, 81874, 88172, 97552, 97619, 108004, 116312, 132587, 151528, 163184, 163748, 176344, 189007, 195238, 216008, 232624, 265174, 286559, 303056, 327496, 352688, 378014, 390476, 432016, 530348, 573118, 654992, 683333, 756028, 780952, 1060696, 1146236, 1269047, 1366666, 1512056, 1561904, 2121392, 2292472, 2538094, 2733332, 3024112, 4584944, 5076188, 5466664, 8883329, 10152376, 10933328, 17766658, 20304752, 35533316, 71066632, 142133264]

約数ペア:

[(1, 142133264), (2, 71066632), (4, 35533316), (7, 20304752), (8, 17766658), (13, 10933328), (14, 10152376), (16, 8883329), (26, 5466664), (28, 5076188), (31, 4584944), (47, 3024112), (52, 2733332), (56, 2538094), (62, 2292472), (67, 2121392), (91, 1561904), (94, 1512056), (104, 1366666), (112, 1269047), (124, 1146236), (134, 1060696), (182, 780952), (188, 756028), (208, 683333), (217, 654992), (248, 573118), (268, 530348), (329, 432016), (364, 390476), (376, 378014), (403, 352688), (434, 327496), (469, 303056), (496, 286559), (536, 265174), (611, 232624), (658, 216008), (728, 195238), (752, 189007), (806, 176344), (868, 163748), (871, 163184), (938, 151528), (1072, 132587), (1222, 116312), (1316, 108004), (1456, 97619), (1457, 97552), (1612, 88172), (1736, 81874), (1742, 81592), (1876, 75764), (2077, 68432), (2444, 58156), (2632, 54002), (2821, 50384), (2914, 48776), (3149, 45136), (3224, 44086), (3472, 40937), (3484, 40796), (3752, 37882), (4154, 34216), (4277, 33232), (4888, 29078), (5264, 27001), (5642, 25192), (5828, 24388), (6097, 23312), (6298, 22568), (6448, 22043), (6968, 20398), (7504, 18941), (8308, 17108), (8554, 16616), (9776, 14539), (10199, 13936), (11284, 12596), (11656, 12194)]