159640416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 511842240

約数和(自身を除く): 352201824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 72, 78, 96, 104, 108, 117, 122, 144, 156, 183, 208, 216, 233, 234, 244, 288, 312, 351, 366, 416, 432, 466, 468, 488, 549, 624, 699, 702, 732, 793, 864, 932, 936, 976, 1098, 1248, 1398, 1404, 1464, 1586, 1647, 1864, 1872, 1952, 2097, 2196, 2379, 2796, 2808, 2928, 3029, 3172, 3294, 3728, 3744, 4194, 4392, 4758, 5592, 5616, 5856, 6058, 6291, 6344, 6588, 7137, 7456, 8388, 8784, 9087, 9516, 11184, 11232, 12116, 12582, 12688, 13176, 14213, 14274, 16776, 17568, 18174, 19032, 21411, 22368, 24232, 25164, 25376, 26352, 27261, 28426, 28548, 33552, 36348, 38064, 42639, 42822, 48464, 50328, 52704, 54522, 56852, 57096, 67104, 72696, 76128, 81783, 85278, 85644, 96928, 100656, 109044, 113704, 114192, 127917, 145392, 163566, 170556, 171288, 184769, 201312, 218088, 227408, 228384, 255834, 290784, 327132, 341112, 342576, 369538, 383751, 436176, 454816, 511668, 554307, 654264, 682224, 685152, 739076, 767502, 872352, 1023336, 1108614, 1308528, 1364448, 1478152, 1535004, 1662921, 2046672, 2217228, 2617056, 2956304, 3070008, 3325842, 4093344, 4434456, 4988763, 5912608, 6140016, 6651684, 8868912, 9977526, 12280032, 13303368, 17737824, 19955052, 26606736, 39910104, 53213472, 79820208, 159640416]

約数ペア:

[(1, 159640416), (2, 79820208), (3, 53213472), (4, 39910104), (6, 26606736), (8, 19955052), (9, 17737824), (12, 13303368), (13, 12280032), (16, 9977526), (18, 8868912), (24, 6651684), (26, 6140016), (27, 5912608), (32, 4988763), (36, 4434456), (39, 4093344), (48, 3325842), (52, 3070008), (54, 2956304), (61, 2617056), (72, 2217228), (78, 2046672), (96, 1662921), (104, 1535004), (108, 1478152), (117, 1364448), (122, 1308528), (144, 1108614), (156, 1023336), (183, 872352), (208, 767502), (216, 739076), (233, 685152), (234, 682224), (244, 654264), (288, 554307), (312, 511668), (351, 454816), (366, 436176), (416, 383751), (432, 369538), (466, 342576), (468, 341112), (488, 327132), (549, 290784), (624, 255834), (699, 228384), (702, 227408), (732, 218088), (793, 201312), (864, 184769), (932, 171288), (936, 170556), (976, 163566), (1098, 145392), (1248, 127917), (1398, 114192), (1404, 113704), (1464, 109044), (1586, 100656), (1647, 96928), (1864, 85644), (1872, 85278), (1952, 81783), (2097, 76128), (2196, 72696), (2379, 67104), (2796, 57096), (2808, 56852), (2928, 54522), (3029, 52704), (3172, 50328), (3294, 48464), (3728, 42822), (3744, 42639), (4194, 38064), (4392, 36348), (4758, 33552), (5592, 28548), (5616, 28426), (5856, 27261), (6058, 26352), (6291, 25376), (6344, 25164), (6588, 24232), (7137, 22368), (7456, 21411), (8388, 19032), (8784, 18174), (9087, 17568), (9516, 16776), (11184, 14274), (11232, 14213), (12116, 13176), (12582, 12688)]