156766914

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 362244960

約数和(自身を除く): 205478046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 89, 131, 162, 166, 178, 249, 262, 267, 393, 498, 534, 747, 786, 801, 1179, 1494, 1602, 2241, 2358, 2403, 3537, 4482, 4806, 6723, 7074, 7209, 7387, 10611, 10873, 11659, 13446, 14418, 14774, 21222, 21746, 22161, 23318, 32619, 34977, 44322, 65238, 66483, 69954, 97857, 104931, 132966, 195714, 199449, 209862, 293571, 314793, 398898, 587142, 598347, 629586, 880713, 944379, 967697, 1196694, 1761426, 1888758, 1935394, 2903091, 5806182, 8709273, 17418546, 26127819, 52255638, 78383457, 156766914]

約数ペア:

[(1, 156766914), (2, 78383457), (3, 52255638), (6, 26127819), (9, 17418546), (18, 8709273), (27, 5806182), (54, 2903091), (81, 1935394), (83, 1888758), (89, 1761426), (131, 1196694), (162, 967697), (166, 944379), (178, 880713), (249, 629586), (262, 598347), (267, 587142), (393, 398898), (498, 314793), (534, 293571), (747, 209862), (786, 199449), (801, 195714), (1179, 132966), (1494, 104931), (1602, 97857), (2241, 69954), (2358, 66483), (2403, 65238), (3537, 44322), (4482, 34977), (4806, 32619), (6723, 23318), (7074, 22161), (7209, 21746), (7387, 21222), (10611, 14774), (10873, 14418), (11659, 13446)]