128009112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 403176960

約数和(自身を除く): 275167848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 113, 132, 154, 168, 226, 231, 264, 308, 339, 452, 462, 613, 616, 678, 791, 904, 924, 1226, 1243, 1356, 1582, 1839, 1848, 2373, 2452, 2486, 2712, 3164, 3678, 3729, 4291, 4746, 4904, 4972, 6328, 6743, 7356, 7458, 8582, 8701, 9492, 9944, 12873, 13486, 14712, 14916, 17164, 17402, 18984, 20229, 25746, 26103, 26972, 29832, 34328, 34804, 40458, 47201, 51492, 52206, 53944, 69269, 69608, 80916, 94402, 102984, 104412, 138538, 141603, 161832, 188804, 207807, 208824, 277076, 283206, 377608, 415614, 484883, 554152, 566412, 761959, 831228, 969766, 1132824, 1454649, 1523918, 1662456, 1939532, 2285877, 2909298, 3047836, 3879064, 4571754, 5333713, 5818596, 6095672, 9143508, 10667426, 11637192, 16001139, 18287016, 21334852, 32002278, 42669704, 64004556, 128009112]

約数ペア:

[(1, 128009112), (2, 64004556), (3, 42669704), (4, 32002278), (6, 21334852), (7, 18287016), (8, 16001139), (11, 11637192), (12, 10667426), (14, 9143508), (21, 6095672), (22, 5818596), (24, 5333713), (28, 4571754), (33, 3879064), (42, 3047836), (44, 2909298), (56, 2285877), (66, 1939532), (77, 1662456), (84, 1523918), (88, 1454649), (113, 1132824), (132, 969766), (154, 831228), (168, 761959), (226, 566412), (231, 554152), (264, 484883), (308, 415614), (339, 377608), (452, 283206), (462, 277076), (613, 208824), (616, 207807), (678, 188804), (791, 161832), (904, 141603), (924, 138538), (1226, 104412), (1243, 102984), (1356, 94402), (1582, 80916), (1839, 69608), (1848, 69269), (2373, 53944), (2452, 52206), (2486, 51492), (2712, 47201), (3164, 40458), (3678, 34804), (3729, 34328), (4291, 29832), (4746, 26972), (4904, 26103), (4972, 25746), (6328, 20229), (6743, 18984), (7356, 17402), (7458, 17164), (8582, 14916), (8701, 14712), (9492, 13486), (9944, 12873)]