149741784

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{3449}}^1$

素因数の和:3534

約数の個数: 80

約数和(自身を含む): 425799000

約数和(自身を除く): 276057216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1809, 2412, 3449, 3618, 4824, 5427, 6898, 7236, 10347, 10854, 13796, 14472, 20694, 21708, 27592, 31041, 41388, 43416, 62082, 82776, 93123, 124164, 186246, 231083, 248328, 279369, 372492, 462166, 558738, 693249, 744984, 924332, 1117476, 1386498, 1848664, 2079747, 2234952, 2772996, 4159494, 5545992, 6239241, 8318988, 12478482, 16637976, 18717723, 24956964, 37435446, 49913928, 74870892, 149741784]

約数ペア:

[(1, 149741784), (2, 74870892), (3, 49913928), (4, 37435446), (6, 24956964), (8, 18717723), (9, 16637976), (12, 12478482), (18, 8318988), (24, 6239241), (27, 5545992), (36, 4159494), (54, 2772996), (67, 2234952), (72, 2079747), (81, 1848664), (108, 1386498), (134, 1117476), (162, 924332), (201, 744984), (216, 693249), (268, 558738), (324, 462166), (402, 372492), (536, 279369), (603, 248328), (648, 231083), (804, 186246), (1206, 124164), (1608, 93123), (1809, 82776), (2412, 62082), (3449, 43416), (3618, 41388), (4824, 31041), (5427, 27592), (6898, 21708), (7236, 20694), (10347, 14472), (10854, 13796)]