173453742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 488656896

約数和(自身を除く): 315203154

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 121, 126, 154, 186, 198, 217, 231, 242, 279, 341, 363, 367, 434, 462, 558, 651, 682, 693, 726, 734, 847, 1023, 1089, 1101, 1302, 1386, 1694, 1953, 2046, 2178, 2202, 2387, 2541, 2569, 3069, 3303, 3751, 3906, 4037, 4774, 5082, 5138, 6138, 6606, 7161, 7502, 7623, 7707, 8074, 11253, 11377, 12111, 14322, 15246, 15414, 21483, 22506, 22754, 23121, 24222, 26257, 28259, 33759, 34131, 36333, 42966, 44407, 46242, 52514, 56518, 67518, 68262, 72666, 78771, 79639, 84777, 88814, 102393, 125147, 133221, 157542, 159278, 169554, 204786, 236313, 238917, 250294, 254331, 266442, 310849, 375441, 399663, 472626, 477834, 508662, 621698, 716751, 750882, 799326, 876029, 932547, 1126323, 1376617, 1433502, 1752058, 1865094, 2252646, 2628087, 2753234, 2797641, 4129851, 5256174, 5595282, 7884261, 8259702, 9636319, 12389553, 15768522, 19272638, 24779106, 28908957, 57817914, 86726871, 173453742]

約数ペア:

[(1, 173453742), (2, 86726871), (3, 57817914), (6, 28908957), (7, 24779106), (9, 19272638), (11, 15768522), (14, 12389553), (18, 9636319), (21, 8259702), (22, 7884261), (31, 5595282), (33, 5256174), (42, 4129851), (62, 2797641), (63, 2753234), (66, 2628087), (77, 2252646), (93, 1865094), (99, 1752058), (121, 1433502), (126, 1376617), (154, 1126323), (186, 932547), (198, 876029), (217, 799326), (231, 750882), (242, 716751), (279, 621698), (341, 508662), (363, 477834), (367, 472626), (434, 399663), (462, 375441), (558, 310849), (651, 266442), (682, 254331), (693, 250294), (726, 238917), (734, 236313), (847, 204786), (1023, 169554), (1089, 159278), (1101, 157542), (1302, 133221), (1386, 125147), (1694, 102393), (1953, 88814), (2046, 84777), (2178, 79639), (2202, 78771), (2387, 72666), (2541, 68262), (2569, 67518), (3069, 56518), (3303, 52514), (3751, 46242), (3906, 44407), (4037, 42966), (4774, 36333), (5082, 34131), (5138, 33759), (6138, 28259), (6606, 26257), (7161, 24222), (7502, 23121), (7623, 22754), (7707, 22506), (8074, 21483), (11253, 15414), (11377, 15246), (12111, 14322)]