341738172

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2383

約数の個数: 72

約数和(自身を含む): 898526720

約数和(自身を除く): 556788548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 186, 278, 279, 372, 417, 556, 558, 834, 1116, 1251, 1668, 2203, 2502, 4309, 4406, 5004, 6609, 8618, 8812, 12927, 13218, 17236, 19827, 25854, 26436, 38781, 39654, 51708, 68293, 77562, 79308, 136586, 155124, 204879, 273172, 306217, 409758, 612434, 614637, 819516, 918651, 1224868, 1229274, 1837302, 2458548, 2755953, 3674604, 5511906, 9492727, 11023812, 18985454, 28478181, 37970908, 56956362, 85434543, 113912724, 170869086, 341738172]

約数ペア:

[(1, 341738172), (2, 170869086), (3, 113912724), (4, 85434543), (6, 56956362), (9, 37970908), (12, 28478181), (18, 18985454), (31, 11023812), (36, 9492727), (62, 5511906), (93, 3674604), (124, 2755953), (139, 2458548), (186, 1837302), (278, 1229274), (279, 1224868), (372, 918651), (417, 819516), (556, 614637), (558, 612434), (834, 409758), (1116, 306217), (1251, 273172), (1668, 204879), (2203, 155124), (2502, 136586), (4309, 79308), (4406, 77562), (5004, 68293), (6609, 51708), (8618, 39654), (8812, 38781), (12927, 26436), (13218, 25854), (17236, 19827)]