153221922

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 401644800

約数和(自身を除く): 248422878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 79, 98, 126, 147, 158, 189, 237, 294, 378, 441, 474, 553, 711, 733, 882, 1106, 1323, 1422, 1466, 1659, 2133, 2199, 2646, 3318, 3871, 4266, 4398, 4977, 5131, 6597, 7742, 9954, 10262, 11613, 13194, 14931, 15393, 19791, 23226, 29862, 30786, 34839, 35917, 39582, 46179, 57907, 69678, 71834, 92358, 104517, 107751, 115814, 138537, 173721, 209034, 215502, 277074, 323253, 347442, 405349, 521163, 646506, 810698, 969759, 1042326, 1216047, 1563489, 1939518, 2432094, 2837443, 3126978, 3648141, 5674886, 7296282, 8512329, 10944423, 17024658, 21888846, 25536987, 51073974, 76610961, 153221922]

約数ペア:

[(1, 153221922), (2, 76610961), (3, 51073974), (6, 25536987), (7, 21888846), (9, 17024658), (14, 10944423), (18, 8512329), (21, 7296282), (27, 5674886), (42, 3648141), (49, 3126978), (54, 2837443), (63, 2432094), (79, 1939518), (98, 1563489), (126, 1216047), (147, 1042326), (158, 969759), (189, 810698), (237, 646506), (294, 521163), (378, 405349), (441, 347442), (474, 323253), (553, 277074), (711, 215502), (733, 209034), (882, 173721), (1106, 138537), (1323, 115814), (1422, 107751), (1466, 104517), (1659, 92358), (2133, 71834), (2199, 69678), (2646, 57907), (3318, 46179), (3871, 39582), (4266, 35917), (4398, 34839), (4977, 30786), (5131, 29862), (6597, 23226), (7742, 19791), (9954, 15393), (10262, 14931), (11613, 13194)]