186401154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 411402240

約数和(自身を除く): 225001086

約数列:

[1, 2, 3, 6, 23, 29, 46, 47, 58, 69, 87, 94, 138, 141, 174, 282, 667, 991, 1081, 1334, 1363, 1982, 2001, 2162, 2726, 2973, 3243, 4002, 4089, 5946, 6486, 8178, 22793, 28739, 31349, 45586, 46577, 57478, 62698, 68379, 86217, 93154, 94047, 136758, 139731, 172434, 188094, 279462, 660997, 1071271, 1321994, 1350733, 1982991, 2142542, 2701466, 3213813, 3965982, 4052199, 6427626, 8104398, 31066859, 62133718, 93200577, 186401154]

約数ペア:

[(1, 186401154), (2, 93200577), (3, 62133718), (6, 31066859), (23, 8104398), (29, 6427626), (46, 4052199), (47, 3965982), (58, 3213813), (69, 2701466), (87, 2142542), (94, 1982991), (138, 1350733), (141, 1321994), (174, 1071271), (282, 660997), (667, 279462), (991, 188094), (1081, 172434), (1334, 139731), (1363, 136758), (1982, 94047), (2001, 93154), (2162, 86217), (2726, 68379), (2973, 62698), (3243, 57478), (4002, 46577), (4089, 45586), (5946, 31349), (6486, 28739), (8178, 22793)]