126948224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 296110080

約数和(自身を除く): 169161856

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 107, 124, 128, 184, 208, 214, 248, 299, 368, 403, 416, 428, 496, 598, 713, 736, 806, 832, 856, 992, 1196, 1391, 1426, 1472, 1612, 1664, 1712, 1984, 2392, 2461, 2782, 2852, 2944, 3224, 3317, 3424, 3968, 4784, 4922, 5564, 5704, 6448, 6634, 6848, 9269, 9568, 9844, 11128, 11408, 12896, 13268, 13696, 18538, 19136, 19688, 22256, 22816, 25792, 26536, 31993, 37076, 38272, 39376, 43121, 44512, 45632, 51584, 53072, 63986, 74152, 76291, 78752, 86242, 89024, 91264, 106144, 127972, 148304, 152582, 157504, 172484, 178048, 212288, 255944, 296608, 305164, 315008, 344968, 424576, 511888, 593216, 610328, 689936, 991783, 1023776, 1186432, 1220656, 1379872, 1983566, 2047552, 2441312, 2759744, 3967132, 4095104, 4882624, 5519488, 7934264, 9765248, 15868528, 31737056, 63474112, 126948224]

約数ペア:

[(1, 126948224), (2, 63474112), (4, 31737056), (8, 15868528), (13, 9765248), (16, 7934264), (23, 5519488), (26, 4882624), (31, 4095104), (32, 3967132), (46, 2759744), (52, 2441312), (62, 2047552), (64, 1983566), (92, 1379872), (104, 1220656), (107, 1186432), (124, 1023776), (128, 991783), (184, 689936), (208, 610328), (214, 593216), (248, 511888), (299, 424576), (368, 344968), (403, 315008), (416, 305164), (428, 296608), (496, 255944), (598, 212288), (713, 178048), (736, 172484), (806, 157504), (832, 152582), (856, 148304), (992, 127972), (1196, 106144), (1391, 91264), (1426, 89024), (1472, 86242), (1612, 78752), (1664, 76291), (1712, 74152), (1984, 63986), (2392, 53072), (2461, 51584), (2782, 45632), (2852, 44512), (2944, 43121), (3224, 39376), (3317, 38272), (3424, 37076), (3968, 31993), (4784, 26536), (4922, 25792), (5564, 22816), (5704, 22256), (6448, 19688), (6634, 19136), (6848, 18538), (9269, 13696), (9568, 13268), (9844, 12896), (11128, 11408)]