169404456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 521035200

約数和(自身を除く): 351630744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 41, 51, 52, 57, 68, 76, 78, 82, 102, 104, 114, 123, 136, 152, 156, 164, 204, 221, 228, 246, 247, 312, 323, 328, 408, 442, 456, 492, 494, 533, 646, 663, 697, 741, 779, 884, 969, 984, 988, 1066, 1292, 1326, 1394, 1482, 1558, 1599, 1681, 1768, 1938, 1976, 2091, 2132, 2337, 2584, 2652, 2788, 2964, 3116, 3198, 3362, 3876, 4182, 4199, 4264, 4674, 5043, 5304, 5576, 5928, 6232, 6396, 6724, 7752, 8364, 8398, 9061, 9348, 10086, 10127, 12597, 12792, 13243, 13448, 16728, 16796, 18122, 18696, 20172, 20254, 21853, 25194, 26486, 27183, 28577, 30381, 31939, 33592, 36244, 39729, 40344, 40508, 43706, 50388, 52972, 54366, 57154, 60762, 63878, 65559, 72488, 79458, 81016, 85731, 87412, 95817, 100776, 105944, 108732, 114308, 121524, 127756, 131118, 158916, 171462, 172159, 174824, 191634, 217464, 228616, 243048, 255512, 262236, 317832, 342924, 344318, 371501, 383268, 415207, 516477, 524472, 542963, 685848, 688636, 743002, 766536, 830414, 1032954, 1085926, 1114503, 1245621, 1377272, 1486004, 1628889, 1660828, 2065908, 2171852, 2229006, 2491242, 2972008, 3257778, 3321656, 4131816, 4343704, 4458012, 4982484, 6515556, 7058519, 8916024, 9964968, 13031112, 14117038, 21175557, 28234076, 42351114, 56468152, 84702228, 169404456]

約数ペア:

[(1, 169404456), (2, 84702228), (3, 56468152), (4, 42351114), (6, 28234076), (8, 21175557), (12, 14117038), (13, 13031112), (17, 9964968), (19, 8916024), (24, 7058519), (26, 6515556), (34, 4982484), (38, 4458012), (39, 4343704), (41, 4131816), (51, 3321656), (52, 3257778), (57, 2972008), (68, 2491242), (76, 2229006), (78, 2171852), (82, 2065908), (102, 1660828), (104, 1628889), (114, 1486004), (123, 1377272), (136, 1245621), (152, 1114503), (156, 1085926), (164, 1032954), (204, 830414), (221, 766536), (228, 743002), (246, 688636), (247, 685848), (312, 542963), (323, 524472), (328, 516477), (408, 415207), (442, 383268), (456, 371501), (492, 344318), (494, 342924), (533, 317832), (646, 262236), (663, 255512), (697, 243048), (741, 228616), (779, 217464), (884, 191634), (969, 174824), (984, 172159), (988, 171462), (1066, 158916), (1292, 131118), (1326, 127756), (1394, 121524), (1482, 114308), (1558, 108732), (1599, 105944), (1681, 100776), (1768, 95817), (1938, 87412), (1976, 85731), (2091, 81016), (2132, 79458), (2337, 72488), (2584, 65559), (2652, 63878), (2788, 60762), (2964, 57154), (3116, 54366), (3198, 52972), (3362, 50388), (3876, 43706), (4182, 40508), (4199, 40344), (4264, 39729), (4674, 36244), (5043, 33592), (5304, 31939), (5576, 30381), (5928, 28577), (6232, 27183), (6396, 26486), (6724, 25194), (7752, 21853), (8364, 20254), (8398, 20172), (9061, 18696), (9348, 18122), (10086, 16796), (10127, 16728), (12597, 13448), (12792, 13243)]