153389754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2267}}^1$

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 391910400

約数和(自身を除く): 238520646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 179, 189, 358, 378, 537, 1074, 1253, 1611, 2267, 2506, 3222, 3759, 4534, 4833, 6801, 7518, 9666, 11277, 13602, 15869, 20403, 22554, 31738, 33831, 40806, 47607, 61209, 67662, 95214, 122418, 142821, 285642, 405793, 428463, 811586, 856926, 1217379, 2434758, 2840551, 3652137, 5681102, 7304274, 8521653, 10956411, 17043306, 21912822, 25564959, 51129918, 76694877, 153389754]

約数ペア:

[(1, 153389754), (2, 76694877), (3, 51129918), (6, 25564959), (7, 21912822), (9, 17043306), (14, 10956411), (18, 8521653), (21, 7304274), (27, 5681102), (42, 3652137), (54, 2840551), (63, 2434758), (126, 1217379), (179, 856926), (189, 811586), (358, 428463), (378, 405793), (537, 285642), (1074, 142821), (1253, 122418), (1611, 95214), (2267, 67662), (2506, 61209), (3222, 47607), (3759, 40806), (4534, 33831), (4833, 31738), (6801, 22554), (7518, 20403), (9666, 15869), (11277, 13602)]