161494344

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 509443200

約数和(自身を除く): 347948856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 121, 132, 148, 167, 198, 216, 222, 242, 264, 296, 297, 333, 334, 363, 396, 407, 444, 484, 501, 594, 666, 668, 726, 792, 814, 888, 968, 999, 1002, 1089, 1188, 1221, 1332, 1336, 1452, 1503, 1628, 1837, 1998, 2004, 2178, 2376, 2442, 2664, 2904, 3006, 3256, 3267, 3663, 3674, 3996, 4008, 4356, 4477, 4509, 4884, 5511, 6012, 6179, 6534, 7326, 7348, 7992, 8712, 8954, 9018, 9768, 10989, 11022, 12024, 12358, 13068, 13431, 14652, 14696, 16533, 17908, 18036, 18537, 20207, 21978, 22044, 24716, 26136, 26862, 29304, 33066, 35816, 36072, 37074, 40293, 40414, 43956, 44088, 49432, 49599, 53724, 55611, 60621, 66132, 67969, 74148, 80586, 80828, 87912, 99198, 107448, 111222, 120879, 121242, 132264, 135938, 148296, 161172, 161656, 166833, 181863, 198396, 203907, 222444, 241758, 242484, 271876, 322344, 333666, 363726, 396792, 407814, 444888, 483516, 484968, 543752, 545589, 611721, 667332, 727452, 747659, 815628, 967032, 1091178, 1223442, 1334664, 1454904, 1495318, 1631256, 1835163, 2182356, 2242977, 2446884, 2990636, 3670326, 4364712, 4485954, 4893768, 5981272, 6728931, 7340652, 8971908, 13457862, 14681304, 17943816, 20186793, 26915724, 40373586, 53831448, 80747172, 161494344]

約数ペア:

[(1, 161494344), (2, 80747172), (3, 53831448), (4, 40373586), (6, 26915724), (8, 20186793), (9, 17943816), (11, 14681304), (12, 13457862), (18, 8971908), (22, 7340652), (24, 6728931), (27, 5981272), (33, 4893768), (36, 4485954), (37, 4364712), (44, 3670326), (54, 2990636), (66, 2446884), (72, 2242977), (74, 2182356), (88, 1835163), (99, 1631256), (108, 1495318), (111, 1454904), (121, 1334664), (132, 1223442), (148, 1091178), (167, 967032), (198, 815628), (216, 747659), (222, 727452), (242, 667332), (264, 611721), (296, 545589), (297, 543752), (333, 484968), (334, 483516), (363, 444888), (396, 407814), (407, 396792), (444, 363726), (484, 333666), (501, 322344), (594, 271876), (666, 242484), (668, 241758), (726, 222444), (792, 203907), (814, 198396), (888, 181863), (968, 166833), (999, 161656), (1002, 161172), (1089, 148296), (1188, 135938), (1221, 132264), (1332, 121242), (1336, 120879), (1452, 111222), (1503, 107448), (1628, 99198), (1837, 87912), (1998, 80828), (2004, 80586), (2178, 74148), (2376, 67969), (2442, 66132), (2664, 60621), (2904, 55611), (3006, 53724), (3256, 49599), (3267, 49432), (3663, 44088), (3674, 43956), (3996, 40414), (4008, 40293), (4356, 37074), (4477, 36072), (4509, 35816), (4884, 33066), (5511, 29304), (6012, 26862), (6179, 26136), (6534, 24716), (7326, 22044), (7348, 21978), (7992, 20207), (8712, 18537), (8954, 18036), (9018, 17908), (9768, 16533), (10989, 14696), (11022, 14652), (12024, 13431), (12358, 13068)]