154620348

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 372556800

約数和(自身を除く): 217936452

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 131, 164, 246, 262, 393, 492, 524, 786, 1572, 2399, 4798, 5371, 7197, 9596, 10742, 14394, 16113, 21484, 28788, 32226, 64452, 98359, 196718, 295077, 314269, 393436, 590154, 628538, 942807, 1180308, 1257076, 1885614, 3771228, 12885029, 25770058, 38655087, 51540116, 77310174, 154620348]

約数ペア:

[(1, 154620348), (2, 77310174), (3, 51540116), (4, 38655087), (6, 25770058), (12, 12885029), (41, 3771228), (82, 1885614), (123, 1257076), (131, 1180308), (164, 942807), (246, 628538), (262, 590154), (393, 393436), (492, 314269), (524, 295077), (786, 196718), (1572, 98359), (2399, 64452), (4798, 32226), (5371, 28788), (7197, 21484), (9596, 16113), (10742, 14394)]