147391644

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 349526016

約数和(自身を除く): 202134372

約数列:

[1, 2, 3, 4, 6, 12, 107, 191, 214, 321, 382, 428, 573, 601, 642, 764, 1146, 1202, 1284, 1803, 2292, 2404, 3606, 7212, 20437, 40874, 61311, 64307, 81748, 114791, 122622, 128614, 192921, 229582, 245244, 257228, 344373, 385842, 459164, 688746, 771684, 1377492, 12282637, 24565274, 36847911, 49130548, 73695822, 147391644]

約数ペア:

[(1, 147391644), (2, 73695822), (3, 49130548), (4, 36847911), (6, 24565274), (12, 12282637), (107, 1377492), (191, 771684), (214, 688746), (321, 459164), (382, 385842), (428, 344373), (573, 257228), (601, 245244), (642, 229582), (764, 192921), (1146, 128614), (1202, 122622), (1284, 114791), (1803, 81748), (2292, 64307), (2404, 61311), (3606, 40874), (7212, 20437)]