144014656

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1107

約数の個数: 56

約数和(自身を含む): 298613576

約数和(自身を除く): 154598920

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 148, 244, 296, 488, 592, 976, 997, 1184, 1952, 1994, 2257, 2368, 3904, 3988, 4514, 7976, 9028, 15952, 18056, 31904, 36112, 36889, 60817, 63808, 72224, 73778, 121634, 144448, 147556, 243268, 295112, 486536, 590224, 973072, 1180448, 1946144, 2250229, 2360896, 3892288, 4500458, 9000916, 18001832, 36003664, 72007328, 144014656]

約数ペア:

[(1, 144014656), (2, 72007328), (4, 36003664), (8, 18001832), (16, 9000916), (32, 4500458), (37, 3892288), (61, 2360896), (64, 2250229), (74, 1946144), (122, 1180448), (148, 973072), (244, 590224), (296, 486536), (488, 295112), (592, 243268), (976, 147556), (997, 144448), (1184, 121634), (1952, 73778), (1994, 72224), (2257, 63808), (2368, 60817), (3904, 36889), (3988, 36112), (4514, 31904), (7976, 18056), (9028, 15952)]