138736284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2503}}^1$

素因数の和:2690

約数の個数: 48

約数和(自身を含む): 336537600

約数和(自身を除く): 197801316

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 596, 894, 1788, 2503, 4619, 5006, 7509, 9238, 10012, 13857, 15018, 18476, 27714, 30036, 55428, 77593, 155186, 232779, 310372, 372947, 465558, 745894, 931116, 1118841, 1491788, 2237682, 4475364, 11561357, 23122714, 34684071, 46245428, 69368142, 138736284]

約数ペア:

[(1, 138736284), (2, 69368142), (3, 46245428), (4, 34684071), (6, 23122714), (12, 11561357), (31, 4475364), (62, 2237682), (93, 1491788), (124, 1118841), (149, 931116), (186, 745894), (298, 465558), (372, 372947), (447, 310372), (596, 232779), (894, 155186), (1788, 77593), (2503, 55428), (4619, 30036), (5006, 27714), (7509, 18476), (9238, 15018), (10012, 13857)]