126175328

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 259452144

約数和(自身を除く): 133276816

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1184, 1747, 1952, 2257, 3494, 4514, 6988, 9028, 13976, 18056, 27952, 36112, 55904, 64639, 72224, 106567, 129278, 213134, 258556, 426268, 517112, 852536, 1034224, 1705072, 2068448, 3410144, 3942979, 7885958, 15771916, 31543832, 63087664, 126175328]

約数ペア:

[(1, 126175328), (2, 63087664), (4, 31543832), (8, 15771916), (16, 7885958), (32, 3942979), (37, 3410144), (61, 2068448), (74, 1705072), (122, 1034224), (148, 852536), (244, 517112), (296, 426268), (488, 258556), (592, 213134), (976, 129278), (1184, 106567), (1747, 72224), (1952, 64639), (2257, 55904), (3494, 36112), (4514, 27952), (6988, 18056), (9028, 13976)]