152948404

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 333180960

約数和(自身を除く): 180232556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 67, 76, 98, 133, 134, 196, 266, 268, 469, 532, 613, 931, 938, 1226, 1273, 1862, 1876, 2452, 2546, 3283, 3724, 4291, 5092, 6566, 8582, 8911, 11647, 13132, 17164, 17822, 23294, 30037, 35644, 41071, 46588, 60074, 62377, 81529, 82142, 120148, 124754, 163058, 164284, 249508, 287497, 326116, 570703, 574994, 780349, 1141406, 1149988, 1560698, 2012479, 2282812, 3121396, 4024958, 5462443, 8049916, 10924886, 21849772, 38237101, 76474202, 152948404]

約数ペア:

[(1, 152948404), (2, 76474202), (4, 38237101), (7, 21849772), (14, 10924886), (19, 8049916), (28, 5462443), (38, 4024958), (49, 3121396), (67, 2282812), (76, 2012479), (98, 1560698), (133, 1149988), (134, 1141406), (196, 780349), (266, 574994), (268, 570703), (469, 326116), (532, 287497), (613, 249508), (931, 164284), (938, 163058), (1226, 124754), (1273, 120148), (1862, 82142), (1876, 81529), (2452, 62377), (2546, 60074), (3283, 46588), (3724, 41071), (4291, 35644), (5092, 30037), (6566, 23294), (8582, 17822), (8911, 17164), (11647, 13132)]