149647602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 335462400

約数和(自身を除く): 185814798

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 199, 311, 398, 403, 597, 622, 806, 933, 1194, 1209, 1866, 2418, 2587, 4043, 5174, 6169, 7761, 8086, 9641, 12129, 12338, 15522, 18507, 19282, 24258, 28923, 37014, 57846, 61889, 80197, 123778, 125333, 160394, 185667, 240591, 250666, 371334, 375999, 481182, 751998, 804557, 1609114, 1918559, 2413671, 3837118, 4827342, 5755677, 11511354, 24941267, 49882534, 74823801, 149647602]

約数ペア:

[(1, 149647602), (2, 74823801), (3, 49882534), (6, 24941267), (13, 11511354), (26, 5755677), (31, 4827342), (39, 3837118), (62, 2413671), (78, 1918559), (93, 1609114), (186, 804557), (199, 751998), (311, 481182), (398, 375999), (403, 371334), (597, 250666), (622, 240591), (806, 185667), (933, 160394), (1194, 125333), (1209, 123778), (1866, 80197), (2418, 61889), (2587, 57846), (4043, 37014), (5174, 28923), (6169, 24258), (7761, 19282), (8086, 18507), (9641, 15522), (12129, 12338)]