234173478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 607150080

約数和(自身を除く): 372976602

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 71, 77, 118, 121, 142, 154, 177, 213, 231, 242, 354, 363, 413, 426, 462, 497, 649, 726, 781, 826, 847, 994, 1239, 1298, 1331, 1491, 1562, 1694, 1947, 2343, 2478, 2541, 2662, 2982, 3894, 3993, 4189, 4543, 4686, 5082, 5467, 7139, 7986, 8378, 8591, 9086, 9317, 10934, 12567, 13629, 14278, 16401, 17182, 18634, 21417, 25134, 25773, 27258, 27951, 29323, 32802, 42834, 46079, 49973, 51546, 55902, 58646, 60137, 78529, 87969, 92158, 94501, 99946, 120274, 138237, 149919, 157058, 175938, 180411, 189002, 235587, 276474, 283503, 299838, 322553, 360822, 471174, 506869, 549703, 567006, 645106, 661507, 967659, 1013738, 1099406, 1323014, 1520607, 1649109, 1935318, 1984521, 3041214, 3298218, 3548083, 3969042, 5575559, 7096166, 10644249, 11151118, 16726677, 21288498, 33453354, 39028913, 78057826, 117086739, 234173478]

約数ペア:

[(1, 234173478), (2, 117086739), (3, 78057826), (6, 39028913), (7, 33453354), (11, 21288498), (14, 16726677), (21, 11151118), (22, 10644249), (33, 7096166), (42, 5575559), (59, 3969042), (66, 3548083), (71, 3298218), (77, 3041214), (118, 1984521), (121, 1935318), (142, 1649109), (154, 1520607), (177, 1323014), (213, 1099406), (231, 1013738), (242, 967659), (354, 661507), (363, 645106), (413, 567006), (426, 549703), (462, 506869), (497, 471174), (649, 360822), (726, 322553), (781, 299838), (826, 283503), (847, 276474), (994, 235587), (1239, 189002), (1298, 180411), (1331, 175938), (1491, 157058), (1562, 149919), (1694, 138237), (1947, 120274), (2343, 99946), (2478, 94501), (2541, 92158), (2662, 87969), (2982, 78529), (3894, 60137), (3993, 58646), (4189, 55902), (4543, 51546), (4686, 49973), (5082, 46079), (5467, 42834), (7139, 32802), (7986, 29323), (8378, 27951), (8591, 27258), (9086, 25773), (9317, 25134), (10934, 21417), (12567, 18634), (13629, 17182), (14278, 16401)]