160716816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85853}}^1$

素因数の和:85880

約数の個数: 60

約数和(自身を含む): 484388268

約数和(自身を除く): 323671452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 85853, 171706, 257559, 343412, 515118, 686824, 772677, 1030236, 1116089, 1373648, 1545354, 2060472, 2232178, 3090708, 3348267, 4120944, 4464356, 6181416, 6696534, 8928712, 10044801, 12362832, 13393068, 17857424, 20089602, 26786136, 40179204, 53572272, 80358408, 160716816]

約数ペア:

[(1, 160716816), (2, 80358408), (3, 53572272), (4, 40179204), (6, 26786136), (8, 20089602), (9, 17857424), (12, 13393068), (13, 12362832), (16, 10044801), (18, 8928712), (24, 6696534), (26, 6181416), (36, 4464356), (39, 4120944), (48, 3348267), (52, 3090708), (72, 2232178), (78, 2060472), (104, 1545354), (117, 1373648), (144, 1116089), (156, 1030236), (208, 772677), (234, 686824), (312, 515118), (468, 343412), (624, 257559), (936, 171706), (1872, 85853)]