159191448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 449433600

約数和(自身を除く): 290242152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 109, 124, 151, 156, 186, 218, 248, 302, 312, 327, 372, 403, 436, 453, 604, 654, 744, 806, 872, 906, 1208, 1209, 1308, 1417, 1612, 1812, 1963, 2418, 2616, 2834, 3224, 3379, 3624, 3926, 4251, 4681, 4836, 5668, 5889, 6758, 7852, 8502, 9362, 9672, 10137, 11336, 11778, 13516, 14043, 15704, 16459, 17004, 18724, 20274, 23556, 27032, 28086, 32918, 34008, 37448, 40548, 43927, 47112, 49377, 56172, 60853, 65836, 81096, 87854, 98754, 112344, 121706, 131672, 131781, 175708, 182559, 197508, 213967, 243412, 263562, 351416, 365118, 395016, 427934, 486824, 510229, 527124, 641901, 730236, 855868, 1020458, 1054248, 1283802, 1460472, 1530687, 1711736, 2040916, 2567604, 3061374, 4081832, 5135208, 6122748, 6632977, 12245496, 13265954, 19898931, 26531908, 39797862, 53063816, 79595724, 159191448]

約数ペア:

[(1, 159191448), (2, 79595724), (3, 53063816), (4, 39797862), (6, 26531908), (8, 19898931), (12, 13265954), (13, 12245496), (24, 6632977), (26, 6122748), (31, 5135208), (39, 4081832), (52, 3061374), (62, 2567604), (78, 2040916), (93, 1711736), (104, 1530687), (109, 1460472), (124, 1283802), (151, 1054248), (156, 1020458), (186, 855868), (218, 730236), (248, 641901), (302, 527124), (312, 510229), (327, 486824), (372, 427934), (403, 395016), (436, 365118), (453, 351416), (604, 263562), (654, 243412), (744, 213967), (806, 197508), (872, 182559), (906, 175708), (1208, 131781), (1209, 131672), (1308, 121706), (1417, 112344), (1612, 98754), (1812, 87854), (1963, 81096), (2418, 65836), (2616, 60853), (2834, 56172), (3224, 49377), (3379, 47112), (3624, 43927), (3926, 40548), (4251, 37448), (4681, 34008), (4836, 32918), (5668, 28086), (5889, 27032), (6758, 23556), (7852, 20274), (8502, 18724), (9362, 17004), (9672, 16459), (10137, 15704), (11336, 14043), (11778, 13516)]