144904392

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{12347}}^1$

素因数の和:12522

約数の個数: 48

約数和(自身を含む): 394889040

約数和(自身を除く): 249984648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 12347, 24694, 37041, 49388, 74082, 98776, 111123, 148164, 222246, 296328, 444492, 888984, 2012561, 4025122, 6037683, 8050244, 12075366, 16100488, 18113049, 24150732, 36226098, 48301464, 72452196, 144904392]

約数ペア:

[(1, 144904392), (2, 72452196), (3, 48301464), (4, 36226098), (6, 24150732), (8, 18113049), (9, 16100488), (12, 12075366), (18, 8050244), (24, 6037683), (36, 4025122), (72, 2012561), (163, 888984), (326, 444492), (489, 296328), (652, 222246), (978, 148164), (1304, 111123), (1467, 98776), (1956, 74082), (2934, 49388), (3912, 37041), (5868, 24694), (11736, 12347)]