169898352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8838

約数の個数: 80

約数和(自身を含む): 487968768

約数和(自身を除く): 318070416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8783, 9672, 17566, 19344, 26349, 35132, 52698, 70264, 105396, 114179, 140528, 210792, 228358, 272273, 342537, 421584, 456716, 544546, 685074, 816819, 913432, 1089092, 1370148, 1633638, 1826864, 2178184, 2740296, 3267276, 3539549, 4356368, 5480592, 6534552, 7079098, 10618647, 13069104, 14158196, 21237294, 28316392, 42474588, 56632784, 84949176, 169898352]

約数ペア:

[(1, 169898352), (2, 84949176), (3, 56632784), (4, 42474588), (6, 28316392), (8, 21237294), (12, 14158196), (13, 13069104), (16, 10618647), (24, 7079098), (26, 6534552), (31, 5480592), (39, 4356368), (48, 3539549), (52, 3267276), (62, 2740296), (78, 2178184), (93, 1826864), (104, 1633638), (124, 1370148), (156, 1089092), (186, 913432), (208, 816819), (248, 685074), (312, 544546), (372, 456716), (403, 421584), (496, 342537), (624, 272273), (744, 228358), (806, 210792), (1209, 140528), (1488, 114179), (1612, 105396), (2418, 70264), (3224, 52698), (4836, 35132), (6448, 26349), (8783, 19344), (9672, 17566)]