152678224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 340692480

約数和(自身を除く): 188014256

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 589, 646, 953, 1054, 1178, 1292, 1906, 2108, 2356, 2584, 3812, 4216, 4712, 5168, 7624, 8432, 9424, 10013, 15248, 16201, 18107, 20026, 29543, 32402, 36214, 40052, 59086, 64804, 72428, 80104, 118172, 129608, 144856, 160208, 236344, 259216, 289712, 307819, 472688, 502231, 561317, 615638, 1004462, 1122634, 1231276, 2008924, 2245268, 2462552, 4017848, 4490536, 4925104, 8035696, 8981072, 9542389, 19084778, 38169556, 76339112, 152678224]

約数ペア:

[(1, 152678224), (2, 76339112), (4, 38169556), (8, 19084778), (16, 9542389), (17, 8981072), (19, 8035696), (31, 4925104), (34, 4490536), (38, 4017848), (62, 2462552), (68, 2245268), (76, 2008924), (124, 1231276), (136, 1122634), (152, 1004462), (248, 615638), (272, 561317), (304, 502231), (323, 472688), (496, 307819), (527, 289712), (589, 259216), (646, 236344), (953, 160208), (1054, 144856), (1178, 129608), (1292, 118172), (1906, 80104), (2108, 72428), (2356, 64804), (2584, 59086), (3812, 40052), (4216, 36214), (4712, 32402), (5168, 29543), (7624, 20026), (8432, 18107), (9424, 16201), (10013, 15248)]