170531634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 438939648

約数和(自身を除く): 268408014

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 71, 78, 83, 91, 106, 142, 159, 166, 182, 213, 249, 273, 318, 371, 426, 497, 498, 546, 581, 689, 742, 923, 994, 1079, 1113, 1162, 1378, 1491, 1743, 1846, 2067, 2158, 2226, 2769, 2982, 3237, 3486, 3763, 4134, 4399, 4823, 5538, 5893, 6461, 6474, 7526, 7553, 8798, 9646, 11289, 11786, 12922, 13197, 14469, 15106, 17679, 19383, 22578, 22659, 26341, 26394, 28938, 30793, 35358, 38766, 41251, 45318, 48919, 52682, 57187, 61586, 76609, 79023, 82502, 92379, 97838, 114374, 123753, 146757, 153218, 158046, 171561, 184758, 229827, 247506, 293514, 312329, 342433, 343122, 400309, 459654, 536263, 624658, 684866, 800618, 936987, 1027299, 1072526, 1200927, 1608789, 1873974, 2054598, 2186303, 2401854, 3217578, 4060277, 4372606, 6558909, 8120554, 12180831, 13117818, 24361662, 28421939, 56843878, 85265817, 170531634]

約数ペア:

[(1, 170531634), (2, 85265817), (3, 56843878), (6, 28421939), (7, 24361662), (13, 13117818), (14, 12180831), (21, 8120554), (26, 6558909), (39, 4372606), (42, 4060277), (53, 3217578), (71, 2401854), (78, 2186303), (83, 2054598), (91, 1873974), (106, 1608789), (142, 1200927), (159, 1072526), (166, 1027299), (182, 936987), (213, 800618), (249, 684866), (273, 624658), (318, 536263), (371, 459654), (426, 400309), (497, 343122), (498, 342433), (546, 312329), (581, 293514), (689, 247506), (742, 229827), (923, 184758), (994, 171561), (1079, 158046), (1113, 153218), (1162, 146757), (1378, 123753), (1491, 114374), (1743, 97838), (1846, 92379), (2067, 82502), (2158, 79023), (2226, 76609), (2769, 61586), (2982, 57187), (3237, 52682), (3486, 48919), (3763, 45318), (4134, 41251), (4399, 38766), (4823, 35358), (5538, 30793), (5893, 28938), (6461, 26394), (6474, 26341), (7526, 22659), (7553, 22578), (8798, 19383), (9646, 17679), (11289, 15106), (11786, 14469), (12922, 13197)]