163972848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5591}}^1$

素因数の和:5662

約数の個数: 80

約数和(自身を含む): 465970176

約数和(自身を除く): 301997328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 5591, 7332, 9776, 11182, 14664, 16773, 22364, 29328, 33546, 44728, 67092, 72683, 89456, 134184, 145366, 218049, 262777, 268368, 290732, 436098, 525554, 581464, 788331, 872196, 1051108, 1162928, 1576662, 1744392, 2102216, 3153324, 3416101, 3488784, 4204432, 6306648, 6832202, 10248303, 12613296, 13664404, 20496606, 27328808, 40993212, 54657616, 81986424, 163972848]

約数ペア:

[(1, 163972848), (2, 81986424), (3, 54657616), (4, 40993212), (6, 27328808), (8, 20496606), (12, 13664404), (13, 12613296), (16, 10248303), (24, 6832202), (26, 6306648), (39, 4204432), (47, 3488784), (48, 3416101), (52, 3153324), (78, 2102216), (94, 1744392), (104, 1576662), (141, 1162928), (156, 1051108), (188, 872196), (208, 788331), (282, 581464), (312, 525554), (376, 436098), (564, 290732), (611, 268368), (624, 262777), (752, 218049), (1128, 145366), (1222, 134184), (1833, 89456), (2256, 72683), (2444, 67092), (3666, 44728), (4888, 33546), (5591, 29328), (7332, 22364), (9776, 16773), (11182, 14664)]