148554

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{131}}^1$

素因数の和:152

約数の個数: 40

約数和(自身を含む): 383328

約数和(自身を除く): 234774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 131, 162, 189, 262, 378, 393, 567, 786, 917, 1134, 1179, 1834, 2358, 2751, 3537, 5502, 7074, 8253, 10611, 16506, 21222, 24759, 49518, 74277, 148554]

約数ペア:

[(1, 148554), (2, 74277), (3, 49518), (6, 24759), (7, 21222), (9, 16506), (14, 10611), (18, 8253), (21, 7074), (27, 5502), (42, 3537), (54, 2751), (63, 2358), (81, 1834), (126, 1179), (131, 1134), (162, 917), (189, 786), (262, 567), (378, 393)]