140433228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2971}}^1$

素因数の和:3095

約数の個数: 72

約数和(自身を含む): 386205456

約数和(自身を除く): 245772228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 2971, 3636, 3939, 5252, 5942, 7878, 8913, 11817, 11884, 15756, 17826, 23634, 26739, 35652, 38623, 47268, 53478, 77246, 106956, 115869, 154492, 231738, 300071, 347607, 463476, 600142, 695214, 900213, 1200284, 1390428, 1800426, 2700639, 3600852, 3900923, 5401278, 7801846, 10802556, 11702769, 15603692, 23405538, 35108307, 46811076, 70216614, 140433228]

約数ペア:

[(1, 140433228), (2, 70216614), (3, 46811076), (4, 35108307), (6, 23405538), (9, 15603692), (12, 11702769), (13, 10802556), (18, 7801846), (26, 5401278), (36, 3900923), (39, 3600852), (52, 2700639), (78, 1800426), (101, 1390428), (117, 1200284), (156, 900213), (202, 695214), (234, 600142), (303, 463476), (404, 347607), (468, 300071), (606, 231738), (909, 154492), (1212, 115869), (1313, 106956), (1818, 77246), (2626, 53478), (2971, 47268), (3636, 38623), (3939, 35652), (5252, 26739), (5942, 23634), (7878, 17826), (8913, 15756), (11817, 11884)]