165347406

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 112

約数和(自身を含む): 450455904

約数和(自身を除く): 285108498

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 243, 306, 357, 378, 459, 486, 567, 714, 729, 918, 953, 1071, 1134, 1377, 1458, 1701, 1906, 2142, 2754, 2859, 3213, 3402, 4131, 5103, 5718, 6426, 6671, 8262, 8577, 9639, 10206, 12393, 13342, 16201, 17154, 19278, 20013, 24786, 25731, 28917, 32402, 40026, 48603, 51462, 57834, 60039, 77193, 86751, 97206, 113407, 120078, 145809, 154386, 173502, 180117, 226814, 231579, 291618, 340221, 360234, 437427, 463158, 540351, 680442, 694737, 874854, 1020663, 1080702, 1312281, 1389474, 1621053, 2041326, 2624562, 3061989, 3242106, 3936843, 4863159, 6123978, 7873686, 9185967, 9726318, 11810529, 18371934, 23621058, 27557901, 55115802, 82673703, 165347406]

約数ペア:

[(1, 165347406), (2, 82673703), (3, 55115802), (6, 27557901), (7, 23621058), (9, 18371934), (14, 11810529), (17, 9726318), (18, 9185967), (21, 7873686), (27, 6123978), (34, 4863159), (42, 3936843), (51, 3242106), (54, 3061989), (63, 2624562), (81, 2041326), (102, 1621053), (119, 1389474), (126, 1312281), (153, 1080702), (162, 1020663), (189, 874854), (238, 694737), (243, 680442), (306, 540351), (357, 463158), (378, 437427), (459, 360234), (486, 340221), (567, 291618), (714, 231579), (729, 226814), (918, 180117), (953, 173502), (1071, 154386), (1134, 145809), (1377, 120078), (1458, 113407), (1701, 97206), (1906, 86751), (2142, 77193), (2754, 60039), (2859, 57834), (3213, 51462), (3402, 48603), (4131, 40026), (5103, 32402), (5718, 28917), (6426, 25731), (6671, 24786), (8262, 20013), (8577, 19278), (9639, 17154), (10206, 16201), (12393, 13342)]