129075184

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^2$

素因数の和:330

約数の個数: 60

約数和(自身を含む): 291429264

約数和(自身を除く): 162354080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 109, 112, 194, 218, 388, 436, 679, 763, 776, 872, 1358, 1526, 1552, 1744, 2716, 3052, 5432, 6104, 10573, 10864, 11881, 12208, 21146, 23762, 42292, 47524, 74011, 83167, 84584, 95048, 148022, 166334, 169168, 190096, 296044, 332668, 592088, 665336, 1152457, 1184176, 1330672, 2304914, 4609828, 8067199, 9219656, 16134398, 18439312, 32268796, 64537592, 129075184]

約数ペア:

[(1, 129075184), (2, 64537592), (4, 32268796), (7, 18439312), (8, 16134398), (14, 9219656), (16, 8067199), (28, 4609828), (56, 2304914), (97, 1330672), (109, 1184176), (112, 1152457), (194, 665336), (218, 592088), (388, 332668), (436, 296044), (679, 190096), (763, 169168), (776, 166334), (872, 148022), (1358, 95048), (1526, 84584), (1552, 83167), (1744, 74011), (2716, 47524), (3052, 42292), (5432, 23762), (6104, 21146), (10573, 12208), (10864, 11881)]