156968514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22303}}^1$

素因数の和:22351

約数の個数: 48

約数和(自身を含む): 375777792

約数和(自身を除く): 218809278

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 22303, 44606, 66909, 133818, 200727, 379151, 401454, 512969, 758302, 1025938, 1137453, 1538907, 2274906, 3077814, 3412359, 4616721, 6824718, 8720473, 9233442, 17440946, 26161419, 52322838, 78484257, 156968514]

約数ペア:

[(1, 156968514), (2, 78484257), (3, 52322838), (6, 26161419), (9, 17440946), (17, 9233442), (18, 8720473), (23, 6824718), (34, 4616721), (46, 3412359), (51, 3077814), (69, 2274906), (102, 1538907), (138, 1137453), (153, 1025938), (207, 758302), (306, 512969), (391, 401454), (414, 379151), (782, 200727), (1173, 133818), (2346, 66909), (3519, 44606), (7038, 22303)]