154865832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 442368000

約数和(自身を除く): 287502168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 127, 132, 149, 186, 248, 254, 264, 298, 341, 372, 381, 447, 508, 596, 682, 744, 762, 894, 1016, 1023, 1192, 1364, 1397, 1524, 1639, 1788, 2046, 2728, 2794, 3048, 3278, 3576, 3937, 4092, 4191, 4619, 4917, 5588, 6556, 7874, 8184, 8382, 9238, 9834, 11176, 11811, 13112, 13857, 15748, 16764, 18476, 18923, 19668, 23622, 27714, 31496, 33528, 36952, 37846, 39336, 43307, 47244, 50809, 55428, 56769, 75692, 86614, 94488, 101618, 110856, 113538, 129921, 151384, 152427, 173228, 203236, 208153, 227076, 259842, 304854, 346456, 406472, 416306, 454152, 519684, 586613, 609708, 624459, 832612, 1039368, 1173226, 1219416, 1248918, 1665224, 1759839, 2346452, 2497836, 3519678, 4692904, 4995672, 6452743, 7039356, 12905486, 14078712, 19358229, 25810972, 38716458, 51621944, 77432916, 154865832]

約数ペア:

[(1, 154865832), (2, 77432916), (3, 51621944), (4, 38716458), (6, 25810972), (8, 19358229), (11, 14078712), (12, 12905486), (22, 7039356), (24, 6452743), (31, 4995672), (33, 4692904), (44, 3519678), (62, 2497836), (66, 2346452), (88, 1759839), (93, 1665224), (124, 1248918), (127, 1219416), (132, 1173226), (149, 1039368), (186, 832612), (248, 624459), (254, 609708), (264, 586613), (298, 519684), (341, 454152), (372, 416306), (381, 406472), (447, 346456), (508, 304854), (596, 259842), (682, 227076), (744, 208153), (762, 203236), (894, 173228), (1016, 152427), (1023, 151384), (1192, 129921), (1364, 113538), (1397, 110856), (1524, 101618), (1639, 94488), (1788, 86614), (2046, 75692), (2728, 56769), (2794, 55428), (3048, 50809), (3278, 47244), (3576, 43307), (3937, 39336), (4092, 37846), (4191, 36952), (4619, 33528), (4917, 31496), (5588, 27714), (6556, 23622), (7874, 19668), (8184, 18923), (8382, 18476), (9238, 16764), (9834, 15748), (11176, 13857), (11811, 13112)]