170985492

素因数分解:

$2^2\times 3^6\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 84

約数和(自身を含む): 452449536

約数和(自身を除く): 281464044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 243, 307, 324, 382, 486, 573, 614, 729, 764, 921, 972, 1146, 1228, 1458, 1719, 1842, 2292, 2763, 2916, 3438, 3684, 5157, 5526, 6876, 8289, 10314, 11052, 15471, 16578, 20628, 24867, 30942, 33156, 46413, 49734, 58637, 61884, 74601, 92826, 99468, 117274, 139239, 149202, 175911, 185652, 223803, 234548, 278478, 298404, 351822, 447606, 527733, 556956, 703644, 895212, 1055466, 1583199, 2110932, 3166398, 4749597, 6332796, 9499194, 14248791, 18998388, 28497582, 42746373, 56995164, 85492746, 170985492]

約数ペア:

[(1, 170985492), (2, 85492746), (3, 56995164), (4, 42746373), (6, 28497582), (9, 18998388), (12, 14248791), (18, 9499194), (27, 6332796), (36, 4749597), (54, 3166398), (81, 2110932), (108, 1583199), (162, 1055466), (191, 895212), (243, 703644), (307, 556956), (324, 527733), (382, 447606), (486, 351822), (573, 298404), (614, 278478), (729, 234548), (764, 223803), (921, 185652), (972, 175911), (1146, 149202), (1228, 139239), (1458, 117274), (1719, 99468), (1842, 92826), (2292, 74601), (2763, 61884), (2916, 58637), (3438, 49734), (3684, 46413), (5157, 33156), (5526, 30942), (6876, 24867), (8289, 20628), (10314, 16578), (11052, 15471)]