127988224

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 327229056

約数和(自身を除く): 199240832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 67, 82, 91, 104, 112, 128, 134, 164, 182, 208, 224, 256, 268, 287, 328, 364, 416, 448, 469, 512, 533, 536, 574, 656, 728, 832, 871, 896, 938, 1066, 1072, 1148, 1312, 1456, 1664, 1742, 1792, 1876, 2132, 2144, 2296, 2624, 2747, 2912, 3328, 3484, 3584, 3731, 3752, 4264, 4288, 4592, 5248, 5494, 5824, 6097, 6656, 6968, 7462, 7504, 8528, 8576, 9184, 10496, 10988, 11648, 12194, 13936, 14924, 15008, 17056, 17152, 18368, 19229, 20992, 21976, 23296, 24388, 27872, 29848, 30016, 34112, 34304, 35711, 36736, 38458, 43952, 46592, 48776, 55744, 59696, 60032, 68224, 71422, 73472, 76916, 87904, 97552, 111488, 119392, 120064, 136448, 142844, 146944, 153832, 175808, 195104, 222976, 238784, 240128, 249977, 272896, 285688, 307664, 351616, 390208, 445952, 477568, 499954, 571376, 615328, 703232, 780416, 955136, 999908, 1142752, 1230656, 1406464, 1560832, 1910272, 1999816, 2285504, 2461312, 3121664, 3999632, 4571008, 4922624, 7999264, 9142016, 9845248, 15998528, 18284032, 31997056, 63994112, 127988224]

約数ペア:

[(1, 127988224), (2, 63994112), (4, 31997056), (7, 18284032), (8, 15998528), (13, 9845248), (14, 9142016), (16, 7999264), (26, 4922624), (28, 4571008), (32, 3999632), (41, 3121664), (52, 2461312), (56, 2285504), (64, 1999816), (67, 1910272), (82, 1560832), (91, 1406464), (104, 1230656), (112, 1142752), (128, 999908), (134, 955136), (164, 780416), (182, 703232), (208, 615328), (224, 571376), (256, 499954), (268, 477568), (287, 445952), (328, 390208), (364, 351616), (416, 307664), (448, 285688), (469, 272896), (512, 249977), (533, 240128), (536, 238784), (574, 222976), (656, 195104), (728, 175808), (832, 153832), (871, 146944), (896, 142844), (938, 136448), (1066, 120064), (1072, 119392), (1148, 111488), (1312, 97552), (1456, 87904), (1664, 76916), (1742, 73472), (1792, 71422), (1876, 68224), (2132, 60032), (2144, 59696), (2296, 55744), (2624, 48776), (2747, 46592), (2912, 43952), (3328, 38458), (3484, 36736), (3584, 35711), (3731, 34304), (3752, 34112), (4264, 30016), (4288, 29848), (4592, 27872), (5248, 24388), (5494, 23296), (5824, 21976), (6097, 20992), (6656, 19229), (6968, 18368), (7462, 17152), (7504, 17056), (8528, 15008), (8576, 14924), (9184, 13936), (10496, 12194), (10988, 11648)]