156613842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{112997}}^1$

素因数の和:113023

約数の個数: 48

約数和(自身を含む): 423064512

約数和(自身を除く): 266450670

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 112997, 225994, 338991, 677982, 790979, 1016973, 1242967, 1581958, 2033946, 2372937, 2485934, 3728901, 4745874, 7118811, 7457802, 8700769, 11186703, 14237622, 17401538, 22373406, 26102307, 52204614, 78306921, 156613842]

約数ペア:

[(1, 156613842), (2, 78306921), (3, 52204614), (6, 26102307), (7, 22373406), (9, 17401538), (11, 14237622), (14, 11186703), (18, 8700769), (21, 7457802), (22, 7118811), (33, 4745874), (42, 3728901), (63, 2485934), (66, 2372937), (77, 2033946), (99, 1581958), (126, 1242967), (154, 1016973), (198, 790979), (231, 677982), (462, 338991), (693, 225994), (1386, 112997)]