128414208

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 378100800

約数和(自身を除く): 249686592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 109, 118, 128, 156, 177, 192, 208, 218, 236, 256, 312, 327, 354, 384, 416, 436, 472, 512, 624, 654, 708, 767, 768, 832, 872, 944, 1248, 1308, 1416, 1417, 1534, 1536, 1664, 1744, 1888, 2301, 2496, 2616, 2832, 2834, 3068, 3328, 3488, 3776, 4251, 4602, 4992, 5232, 5664, 5668, 6136, 6431, 6656, 6976, 7552, 8502, 9204, 9984, 10464, 11328, 11336, 12272, 12862, 13952, 15104, 17004, 18408, 19293, 19968, 20928, 22656, 22672, 24544, 25724, 27904, 30208, 34008, 36816, 38586, 41856, 45312, 45344, 49088, 51448, 55808, 68016, 73632, 77172, 83603, 83712, 90624, 90688, 98176, 102896, 136032, 147264, 154344, 167206, 167424, 181376, 196352, 205792, 250809, 272064, 294528, 308688, 334412, 362752, 392704, 411584, 501618, 544128, 589056, 617376, 668824, 725504, 823168, 1003236, 1088256, 1178112, 1234752, 1337648, 1646336, 2006472, 2176512, 2469504, 2675296, 3292672, 4012944, 4939008, 5350592, 8025888, 9878016, 10701184, 16051776, 21402368, 32103552, 42804736, 64207104, 128414208]

約数ペア:

[(1, 128414208), (2, 64207104), (3, 42804736), (4, 32103552), (6, 21402368), (8, 16051776), (12, 10701184), (13, 9878016), (16, 8025888), (24, 5350592), (26, 4939008), (32, 4012944), (39, 3292672), (48, 2675296), (52, 2469504), (59, 2176512), (64, 2006472), (78, 1646336), (96, 1337648), (104, 1234752), (109, 1178112), (118, 1088256), (128, 1003236), (156, 823168), (177, 725504), (192, 668824), (208, 617376), (218, 589056), (236, 544128), (256, 501618), (312, 411584), (327, 392704), (354, 362752), (384, 334412), (416, 308688), (436, 294528), (472, 272064), (512, 250809), (624, 205792), (654, 196352), (708, 181376), (767, 167424), (768, 167206), (832, 154344), (872, 147264), (944, 136032), (1248, 102896), (1308, 98176), (1416, 90688), (1417, 90624), (1534, 83712), (1536, 83603), (1664, 77172), (1744, 73632), (1888, 68016), (2301, 55808), (2496, 51448), (2616, 49088), (2832, 45344), (2834, 45312), (3068, 41856), (3328, 38586), (3488, 36816), (3776, 34008), (4251, 30208), (4602, 27904), (4992, 25724), (5232, 24544), (5664, 22672), (5668, 22656), (6136, 20928), (6431, 19968), (6656, 19293), (6976, 18408), (7552, 17004), (8502, 15104), (9204, 13952), (9984, 12862), (10464, 12272), (11328, 11336)]