297108

素因数分解:

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

素因数の和:154

約数の個数: 60

約数和(自身を含む): 894432

約数和(自身を除く): 597324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 252, 262, 324, 378, 393, 524, 567, 756, 786, 917, 1134, 1179, 1572, 1834, 2268, 2358, 2751, 3537, 3668, 4716, 5502, 7074, 8253, 10611, 11004, 14148, 16506, 21222, 24759, 33012, 42444, 49518, 74277, 99036, 148554, 297108]

約数ペア:

[(1, 297108), (2, 148554), (3, 99036), (4, 74277), (6, 49518), (7, 42444), (9, 33012), (12, 24759), (14, 21222), (18, 16506), (21, 14148), (27, 11004), (28, 10611), (36, 8253), (42, 7074), (54, 5502), (63, 4716), (81, 3668), (84, 3537), (108, 2751), (126, 2358), (131, 2268), (162, 1834), (189, 1572), (252, 1179), (262, 1134), (324, 917), (378, 786), (393, 756), (524, 567)]