149776956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3559}}^1$

素因数の和:3743

約数の個数: 72

約数和(自身を含む): 435402240

約数和(自身を除く): 285625284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 3559, 4676, 6012, 7014, 7118, 10521, 10677, 14028, 14236, 21042, 21354, 24913, 32031, 42084, 42708, 49826, 64062, 74739, 99652, 128124, 149478, 224217, 298956, 448434, 594353, 896868, 1188706, 1783059, 2377412, 3566118, 4160471, 5349177, 7132236, 8320942, 10698354, 12481413, 16641884, 21396708, 24962826, 37444239, 49925652, 74888478, 149776956]

約数ペア:

[(1, 149776956), (2, 74888478), (3, 49925652), (4, 37444239), (6, 24962826), (7, 21396708), (9, 16641884), (12, 12481413), (14, 10698354), (18, 8320942), (21, 7132236), (28, 5349177), (36, 4160471), (42, 3566118), (63, 2377412), (84, 1783059), (126, 1188706), (167, 896868), (252, 594353), (334, 448434), (501, 298956), (668, 224217), (1002, 149478), (1169, 128124), (1503, 99652), (2004, 74739), (2338, 64062), (3006, 49826), (3507, 42708), (3559, 42084), (4676, 32031), (6012, 24913), (7014, 21354), (7118, 21042), (10521, 14236), (10677, 14028)]