157109472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1505

約数の個数: 144

約数和(自身を含む): 498083040

約数和(自身を除く): 340973568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1447, 1508, 1872, 2088, 2262, 2784, 2894, 3016, 3393, 3744, 4176, 4341, 4524, 5788, 6032, 6786, 8352, 8682, 9048, 11576, 12064, 13023, 13572, 17364, 18096, 18811, 23152, 26046, 27144, 34728, 36192, 37622, 41963, 46304, 52092, 54288, 56433, 69456, 75244, 83926, 104184, 108576, 112866, 125889, 138912, 150488, 167852, 169299, 208368, 225732, 251778, 300976, 335704, 338598, 377667, 416736, 451464, 503556, 545519, 601952, 671408, 677196, 755334, 902928, 1007112, 1091038, 1342816, 1354392, 1510668, 1636557, 1805856, 2014224, 2182076, 2708784, 3021336, 3273114, 4028448, 4364152, 4909671, 5417568, 6042672, 6546228, 8728304, 9819342, 12085344, 13092456, 17456608, 19638684, 26184912, 39277368, 52369824, 78554736, 157109472]

約数ペア:

[(1, 157109472), (2, 78554736), (3, 52369824), (4, 39277368), (6, 26184912), (8, 19638684), (9, 17456608), (12, 13092456), (13, 12085344), (16, 9819342), (18, 8728304), (24, 6546228), (26, 6042672), (29, 5417568), (32, 4909671), (36, 4364152), (39, 4028448), (48, 3273114), (52, 3021336), (58, 2708784), (72, 2182076), (78, 2014224), (87, 1805856), (96, 1636557), (104, 1510668), (116, 1354392), (117, 1342816), (144, 1091038), (156, 1007112), (174, 902928), (208, 755334), (232, 677196), (234, 671408), (261, 601952), (288, 545519), (312, 503556), (348, 451464), (377, 416736), (416, 377667), (464, 338598), (468, 335704), (522, 300976), (624, 251778), (696, 225732), (754, 208368), (928, 169299), (936, 167852), (1044, 150488), (1131, 138912), (1248, 125889), (1392, 112866), (1447, 108576), (1508, 104184), (1872, 83926), (2088, 75244), (2262, 69456), (2784, 56433), (2894, 54288), (3016, 52092), (3393, 46304), (3744, 41963), (4176, 37622), (4341, 36192), (4524, 34728), (5788, 27144), (6032, 26046), (6786, 23152), (8352, 18811), (8682, 18096), (9048, 17364), (11576, 13572), (12064, 13023)]