144706512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 391086080

約数和(自身を除く): 246379568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1231, 1264, 1488, 1896, 2449, 2462, 3693, 3792, 4898, 4924, 7347, 7386, 9796, 9848, 14694, 14772, 19592, 19696, 29388, 29544, 38161, 39184, 58776, 59088, 76322, 97249, 114483, 117552, 152644, 194498, 228966, 291747, 305288, 388996, 457932, 583494, 610576, 777992, 915864, 1166988, 1555984, 1831728, 2333976, 3014719, 4667952, 6029438, 9044157, 12058876, 18088314, 24117752, 36176628, 48235504, 72353256, 144706512]

約数ペア:

[(1, 144706512), (2, 72353256), (3, 48235504), (4, 36176628), (6, 24117752), (8, 18088314), (12, 12058876), (16, 9044157), (24, 6029438), (31, 4667952), (48, 3014719), (62, 2333976), (79, 1831728), (93, 1555984), (124, 1166988), (158, 915864), (186, 777992), (237, 610576), (248, 583494), (316, 457932), (372, 388996), (474, 305288), (496, 291747), (632, 228966), (744, 194498), (948, 152644), (1231, 117552), (1264, 114483), (1488, 97249), (1896, 76322), (2449, 59088), (2462, 58776), (3693, 39184), (3792, 38161), (4898, 29544), (4924, 29388), (7347, 19696), (7386, 19592), (9796, 14772), (9848, 14694)]