113578998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 259580160

約数和(自身を除く): 146001162

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 173, 247, 346, 443, 494, 519, 741, 886, 1038, 1329, 1482, 2249, 2658, 3287, 4498, 5759, 6574, 6747, 8417, 9861, 11518, 13494, 16834, 17277, 19722, 25251, 34554, 42731, 50502, 76639, 85462, 109421, 128193, 153278, 218842, 229917, 256386, 328263, 459834, 656526, 996307, 1456141, 1992614, 2912282, 2988921, 4368423, 5977842, 8736846, 18929833, 37859666, 56789499, 113578998]

約数ペア:

[(1, 113578998), (2, 56789499), (3, 37859666), (6, 18929833), (13, 8736846), (19, 5977842), (26, 4368423), (38, 2988921), (39, 2912282), (57, 1992614), (78, 1456141), (114, 996307), (173, 656526), (247, 459834), (346, 328263), (443, 256386), (494, 229917), (519, 218842), (741, 153278), (886, 128193), (1038, 109421), (1329, 85462), (1482, 76639), (2249, 50502), (2658, 42731), (3287, 34554), (4498, 25251), (5759, 19722), (6574, 17277), (6747, 16834), (8417, 13494), (9861, 11518)]