167954724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6871}}^1$

素因数の和:6985

約数の個数: 72

約数和(自身を含む): 490275968

約数和(自身を除く): 322321244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 6871, 8148, 12222, 13742, 20613, 24444, 27484, 41226, 48097, 61839, 82452, 96194, 123678, 144291, 192388, 247356, 288582, 432873, 577164, 666487, 865746, 1332974, 1731492, 1999461, 2665948, 3998922, 4665409, 5998383, 7997844, 9330818, 11996766, 13996227, 18661636, 23993532, 27992454, 41988681, 55984908, 83977362, 167954724]

約数ペア:

[(1, 167954724), (2, 83977362), (3, 55984908), (4, 41988681), (6, 27992454), (7, 23993532), (9, 18661636), (12, 13996227), (14, 11996766), (18, 9330818), (21, 7997844), (28, 5998383), (36, 4665409), (42, 3998922), (63, 2665948), (84, 1999461), (97, 1731492), (126, 1332974), (194, 865746), (252, 666487), (291, 577164), (388, 432873), (582, 288582), (679, 247356), (873, 192388), (1164, 144291), (1358, 123678), (1746, 96194), (2037, 82452), (2716, 61839), (3492, 48097), (4074, 41226), (6111, 27484), (6871, 24444), (8148, 20613), (12222, 13742)]