153936864

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1987}}^1$

素因数の和:2272

約数の個数: 72

約数和(自身を含む): 439606440

約数和(自身を除く): 285669576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1614, 1987, 2152, 2421, 3228, 3974, 4304, 4842, 5961, 6456, 7948, 8608, 9684, 11922, 12912, 15896, 17883, 19368, 23844, 25824, 31792, 35766, 38736, 47688, 63584, 71532, 77472, 95376, 143064, 190752, 286128, 534503, 572256, 1069006, 1603509, 2138012, 3207018, 4276024, 4810527, 6414036, 8552048, 9621054, 12828072, 17104096, 19242108, 25656144, 38484216, 51312288, 76968432, 153936864]

約数ペア:

[(1, 153936864), (2, 76968432), (3, 51312288), (4, 38484216), (6, 25656144), (8, 19242108), (9, 17104096), (12, 12828072), (16, 9621054), (18, 8552048), (24, 6414036), (32, 4810527), (36, 4276024), (48, 3207018), (72, 2138012), (96, 1603509), (144, 1069006), (269, 572256), (288, 534503), (538, 286128), (807, 190752), (1076, 143064), (1614, 95376), (1987, 77472), (2152, 71532), (2421, 63584), (3228, 47688), (3974, 38736), (4304, 35766), (4842, 31792), (5961, 25824), (6456, 23844), (7948, 19368), (8608, 17883), (9684, 15896), (11922, 12912)]