147893796

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{72073}}^1$

素因数の和:72105

約数の個数: 48

約数和(自身を含む): 403614400

約数和(自身を除く): 255720604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 72073, 144146, 216219, 288292, 432438, 648657, 864876, 1297314, 1369387, 1945971, 2594628, 2738774, 3891942, 4108161, 5477548, 7783884, 8216322, 12324483, 16432644, 24648966, 36973449, 49297932, 73946898, 147893796]

約数ペア:

[(1, 147893796), (2, 73946898), (3, 49297932), (4, 36973449), (6, 24648966), (9, 16432644), (12, 12324483), (18, 8216322), (19, 7783884), (27, 5477548), (36, 4108161), (38, 3891942), (54, 2738774), (57, 2594628), (76, 1945971), (108, 1369387), (114, 1297314), (171, 864876), (228, 648657), (342, 432438), (513, 288292), (684, 216219), (1026, 144146), (2052, 72073)]