158159664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 180

約数和(自身を含む): 491463336

約数和(自身を除く): 333303672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 97, 104, 117, 134, 144, 156, 169, 194, 201, 208, 234, 268, 291, 312, 338, 388, 402, 468, 507, 536, 582, 603, 624, 676, 776, 804, 871, 873, 936, 1014, 1072, 1164, 1206, 1261, 1352, 1521, 1552, 1608, 1742, 1746, 1872, 2028, 2328, 2412, 2522, 2613, 2704, 3042, 3216, 3484, 3492, 3783, 4056, 4656, 4824, 5044, 5226, 6084, 6499, 6968, 6984, 7566, 7839, 8112, 9648, 10088, 10452, 11323, 11349, 12168, 12998, 13936, 13968, 15132, 15678, 16393, 19497, 20176, 20904, 22646, 22698, 24336, 25996, 30264, 31356, 32786, 33969, 38994, 41808, 45292, 45396, 49179, 51992, 58491, 60528, 62712, 65572, 67938, 77988, 84487, 90584, 90792, 98358, 101907, 103984, 116982, 125424, 131144, 135876, 147537, 155976, 168974, 181168, 181584, 196716, 203814, 233964, 253461, 262288, 271752, 295074, 311952, 337948, 393432, 407628, 467928, 506922, 543504, 590148, 675896, 760383, 786864, 815256, 935856, 1013844, 1098331, 1180296, 1351792, 1520766, 1630512, 2027688, 2196662, 2360592, 3041532, 3294993, 4055376, 4393324, 6083064, 6589986, 8786648, 9884979, 12166128, 13179972, 17573296, 19769958, 26359944, 39539916, 52719888, 79079832, 158159664]

約数ペア:

[(1, 158159664), (2, 79079832), (3, 52719888), (4, 39539916), (6, 26359944), (8, 19769958), (9, 17573296), (12, 13179972), (13, 12166128), (16, 9884979), (18, 8786648), (24, 6589986), (26, 6083064), (36, 4393324), (39, 4055376), (48, 3294993), (52, 3041532), (67, 2360592), (72, 2196662), (78, 2027688), (97, 1630512), (104, 1520766), (117, 1351792), (134, 1180296), (144, 1098331), (156, 1013844), (169, 935856), (194, 815256), (201, 786864), (208, 760383), (234, 675896), (268, 590148), (291, 543504), (312, 506922), (338, 467928), (388, 407628), (402, 393432), (468, 337948), (507, 311952), (536, 295074), (582, 271752), (603, 262288), (624, 253461), (676, 233964), (776, 203814), (804, 196716), (871, 181584), (873, 181168), (936, 168974), (1014, 155976), (1072, 147537), (1164, 135876), (1206, 131144), (1261, 125424), (1352, 116982), (1521, 103984), (1552, 101907), (1608, 98358), (1742, 90792), (1746, 90584), (1872, 84487), (2028, 77988), (2328, 67938), (2412, 65572), (2522, 62712), (2613, 60528), (2704, 58491), (3042, 51992), (3216, 49179), (3484, 45396), (3492, 45292), (3783, 41808), (4056, 38994), (4656, 33969), (4824, 32786), (5044, 31356), (5226, 30264), (6084, 25996), (6499, 24336), (6968, 22698), (6984, 22646), (7566, 20904), (7839, 20176), (8112, 19497), (9648, 16393), (10088, 15678), (10452, 15132), (11323, 13968), (11349, 13936), (12168, 12998)]