171506608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 446221440

約数和(自身を除く): 274714832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 41, 52, 56, 68, 82, 91, 104, 112, 119, 136, 164, 169, 182, 208, 221, 238, 272, 287, 328, 338, 364, 442, 476, 533, 574, 656, 676, 697, 728, 884, 952, 1066, 1148, 1183, 1352, 1394, 1456, 1547, 1768, 1904, 2132, 2197, 2296, 2366, 2704, 2788, 2873, 3094, 3536, 3731, 4264, 4394, 4592, 4732, 4879, 5576, 5746, 6188, 6929, 7462, 8528, 8788, 9061, 9464, 9758, 11152, 11492, 12376, 13858, 14924, 15379, 17576, 18122, 18928, 19516, 20111, 22984, 24752, 27716, 29848, 30758, 35152, 36244, 37349, 39032, 40222, 45968, 48503, 55432, 59696, 61516, 63427, 72488, 74698, 78064, 80444, 90077, 97006, 110864, 117793, 123032, 126854, 144976, 149396, 160888, 180154, 194012, 235586, 246064, 253708, 261443, 298792, 321776, 360308, 388024, 471172, 507416, 522886, 597584, 630539, 720616, 776048, 824551, 942344, 1014832, 1045772, 1261078, 1441232, 1531309, 1649102, 1884688, 2091544, 2522156, 3062618, 3298204, 4183088, 5044312, 6125236, 6596408, 10088624, 10719163, 12250472, 13192816, 21438326, 24500944, 42876652, 85753304, 171506608]

約数ペア:

[(1, 171506608), (2, 85753304), (4, 42876652), (7, 24500944), (8, 21438326), (13, 13192816), (14, 12250472), (16, 10719163), (17, 10088624), (26, 6596408), (28, 6125236), (34, 5044312), (41, 4183088), (52, 3298204), (56, 3062618), (68, 2522156), (82, 2091544), (91, 1884688), (104, 1649102), (112, 1531309), (119, 1441232), (136, 1261078), (164, 1045772), (169, 1014832), (182, 942344), (208, 824551), (221, 776048), (238, 720616), (272, 630539), (287, 597584), (328, 522886), (338, 507416), (364, 471172), (442, 388024), (476, 360308), (533, 321776), (574, 298792), (656, 261443), (676, 253708), (697, 246064), (728, 235586), (884, 194012), (952, 180154), (1066, 160888), (1148, 149396), (1183, 144976), (1352, 126854), (1394, 123032), (1456, 117793), (1547, 110864), (1768, 97006), (1904, 90077), (2132, 80444), (2197, 78064), (2296, 74698), (2366, 72488), (2704, 63427), (2788, 61516), (2873, 59696), (3094, 55432), (3536, 48503), (3731, 45968), (4264, 40222), (4394, 39032), (4592, 37349), (4732, 36244), (4879, 35152), (5576, 30758), (5746, 29848), (6188, 27716), (6929, 24752), (7462, 22984), (8528, 20111), (8788, 19516), (9061, 18928), (9464, 18122), (9758, 17576), (11152, 15379), (11492, 14924), (12376, 13858)]