139654728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 406373760

約数和(自身を除く): 266719032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 142, 153, 204, 213, 284, 306, 408, 426, 568, 612, 639, 852, 1207, 1224, 1278, 1607, 1704, 2414, 2556, 3214, 3621, 4821, 4828, 5112, 6428, 7242, 9642, 9656, 10863, 12856, 14463, 14484, 19284, 21726, 27319, 28926, 28968, 38568, 43452, 54638, 57852, 81957, 86904, 109276, 114097, 115704, 163914, 218552, 228194, 245871, 327828, 342291, 456388, 491742, 655656, 684582, 912776, 983484, 1026873, 1369164, 1939649, 1966968, 2053746, 2738328, 3879298, 4107492, 5818947, 7758596, 8214984, 11637894, 15517192, 17456841, 23275788, 34913682, 46551576, 69827364, 139654728]

約数ペア:

[(1, 139654728), (2, 69827364), (3, 46551576), (4, 34913682), (6, 23275788), (8, 17456841), (9, 15517192), (12, 11637894), (17, 8214984), (18, 7758596), (24, 5818947), (34, 4107492), (36, 3879298), (51, 2738328), (68, 2053746), (71, 1966968), (72, 1939649), (102, 1369164), (136, 1026873), (142, 983484), (153, 912776), (204, 684582), (213, 655656), (284, 491742), (306, 456388), (408, 342291), (426, 327828), (568, 245871), (612, 228194), (639, 218552), (852, 163914), (1207, 115704), (1224, 114097), (1278, 109276), (1607, 86904), (1704, 81957), (2414, 57852), (2556, 54638), (3214, 43452), (3621, 38568), (4821, 28968), (4828, 28926), (5112, 27319), (6428, 21726), (7242, 19284), (9642, 14484), (9656, 14463), (10863, 12856)]