163494744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31393}}^1$

素因数の和:31440

約数の個数: 64

約数和(自身を含む): 482211840

約数和(自身を除く): 318717096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 31393, 62786, 94179, 125572, 188358, 219751, 251144, 376716, 439502, 659253, 753432, 879004, 973183, 1318506, 1758008, 1946366, 2637012, 2919549, 3892732, 5274024, 5839098, 6812281, 7785464, 11678196, 13624562, 20436843, 23356392, 27249124, 40873686, 54498248, 81747372, 163494744]

約数ペア:

[(1, 163494744), (2, 81747372), (3, 54498248), (4, 40873686), (6, 27249124), (7, 23356392), (8, 20436843), (12, 13624562), (14, 11678196), (21, 7785464), (24, 6812281), (28, 5839098), (31, 5274024), (42, 3892732), (56, 2919549), (62, 2637012), (84, 1946366), (93, 1758008), (124, 1318506), (168, 973183), (186, 879004), (217, 753432), (248, 659253), (372, 439502), (434, 376716), (651, 251144), (744, 219751), (868, 188358), (1302, 125572), (1736, 94179), (2604, 62786), (5208, 31393)]