164282256

素因数分解:

$2^4\times 3^4\times {\mathrm{126761}}^1$

素因数の和:126781

約数の個数: 50

約数和(自身を含む): 475484262

約数和(自身を除く): 311202006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 126761, 253522, 380283, 507044, 760566, 1014088, 1140849, 1521132, 2028176, 2281698, 3042264, 3422547, 4563396, 6084528, 6845094, 9126792, 10267641, 13690188, 18253584, 20535282, 27380376, 41070564, 54760752, 82141128, 164282256]

約数ペア:

[(1, 164282256), (2, 82141128), (3, 54760752), (4, 41070564), (6, 27380376), (8, 20535282), (9, 18253584), (12, 13690188), (16, 10267641), (18, 9126792), (24, 6845094), (27, 6084528), (36, 4563396), (48, 3422547), (54, 3042264), (72, 2281698), (81, 2028176), (108, 1521132), (144, 1140849), (162, 1014088), (216, 760566), (324, 507044), (432, 380283), (648, 253522), (1296, 126761)]