157076154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 72

約数和(自身を含む): 375160032

約数和(自身を除く): 218083878

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 722, 874, 1051, 1083, 1311, 2102, 2166, 2622, 3153, 3249, 3933, 6306, 6498, 7866, 8303, 9459, 16606, 18918, 19969, 24173, 24909, 39938, 48346, 49818, 59907, 72519, 74727, 119814, 145038, 149454, 179721, 217557, 359442, 379411, 435114, 459287, 758822, 918574, 1138233, 1377861, 2276466, 2755722, 3414699, 4133583, 6829398, 8267166, 8726453, 17452906, 26179359, 52358718, 78538077, 157076154]

約数ペア:

[(1, 157076154), (2, 78538077), (3, 52358718), (6, 26179359), (9, 17452906), (18, 8726453), (19, 8267166), (23, 6829398), (38, 4133583), (46, 3414699), (57, 2755722), (69, 2276466), (114, 1377861), (138, 1138233), (171, 918574), (207, 758822), (342, 459287), (361, 435114), (414, 379411), (437, 359442), (722, 217557), (874, 179721), (1051, 149454), (1083, 145038), (1311, 119814), (2102, 74727), (2166, 72519), (2622, 59907), (3153, 49818), (3249, 48346), (3933, 39938), (6306, 24909), (6498, 24173), (7866, 19969), (8303, 18918), (9459, 16606)]