158001792

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 128

約数和(自身を含む): 467013120

約数和(自身を除く): 309011328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1021, 1209, 1248, 1488, 1612, 1664, 1984, 2042, 2418, 2496, 2976, 3063, 3224, 3968, 4084, 4836, 4992, 5952, 6126, 6448, 8168, 9672, 11904, 12252, 12896, 13273, 16336, 19344, 24504, 25792, 26546, 31651, 32672, 38688, 39819, 49008, 51584, 53092, 63302, 65344, 77376, 79638, 94953, 98016, 106184, 126604, 130688, 154752, 159276, 189906, 196032, 212368, 253208, 318552, 379812, 392064, 411463, 424736, 506416, 637104, 759624, 822926, 849472, 1012832, 1234389, 1274208, 1519248, 1645852, 1698944, 2025664, 2468778, 2548416, 3038496, 3291704, 4051328, 4937556, 5096832, 6076992, 6583408, 9875112, 12153984, 13166816, 19750224, 26333632, 39500448, 52667264, 79000896, 158001792]

約数ペア:

[(1, 158001792), (2, 79000896), (3, 52667264), (4, 39500448), (6, 26333632), (8, 19750224), (12, 13166816), (13, 12153984), (16, 9875112), (24, 6583408), (26, 6076992), (31, 5096832), (32, 4937556), (39, 4051328), (48, 3291704), (52, 3038496), (62, 2548416), (64, 2468778), (78, 2025664), (93, 1698944), (96, 1645852), (104, 1519248), (124, 1274208), (128, 1234389), (156, 1012832), (186, 849472), (192, 822926), (208, 759624), (248, 637104), (312, 506416), (372, 424736), (384, 411463), (403, 392064), (416, 379812), (496, 318552), (624, 253208), (744, 212368), (806, 196032), (832, 189906), (992, 159276), (1021, 154752), (1209, 130688), (1248, 126604), (1488, 106184), (1612, 98016), (1664, 94953), (1984, 79638), (2042, 77376), (2418, 65344), (2496, 63302), (2976, 53092), (3063, 51584), (3224, 49008), (3968, 39819), (4084, 38688), (4836, 32672), (4992, 31651), (5952, 26546), (6126, 25792), (6448, 24504), (8168, 19344), (9672, 16336), (11904, 13273), (12252, 12896)]