146992284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 392945280

約数和(自身を除く): 245952996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 311, 342, 622, 684, 691, 933, 1244, 1382, 1866, 2073, 2764, 2799, 3732, 4146, 5598, 5909, 6219, 8292, 11196, 11818, 12438, 13129, 17727, 23636, 24876, 26258, 35454, 39387, 52516, 53181, 70908, 78774, 106362, 118161, 157548, 212724, 214901, 236322, 429802, 472644, 644703, 859604, 1289406, 1934109, 2578812, 3868218, 4083119, 7736436, 8166238, 12249357, 16332476, 24498714, 36748071, 48997428, 73496142, 146992284]

約数ペア:

[(1, 146992284), (2, 73496142), (3, 48997428), (4, 36748071), (6, 24498714), (9, 16332476), (12, 12249357), (18, 8166238), (19, 7736436), (36, 4083119), (38, 3868218), (57, 2578812), (76, 1934109), (114, 1289406), (171, 859604), (228, 644703), (311, 472644), (342, 429802), (622, 236322), (684, 214901), (691, 212724), (933, 157548), (1244, 118161), (1382, 106362), (1866, 78774), (2073, 70908), (2764, 53181), (2799, 52516), (3732, 39387), (4146, 35454), (5598, 26258), (5909, 24876), (6219, 23636), (8292, 17727), (11196, 13129), (11818, 12438)]