162567701996

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 342824438880

約数和(自身を除く): 180256736884

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 83, 98, 106, 166, 196, 212, 332, 371, 409, 461, 581, 742, 818, 922, 1162, 1484, 1636, 1844, 2324, 2597, 2863, 3227, 4067, 4399, 5194, 5726, 6454, 8134, 8798, 10388, 11452, 12908, 16268, 17596, 20041, 21677, 22589, 24433, 30793, 33947, 38263, 40082, 43354, 45178, 48866, 61586, 67894, 76526, 80164, 86708, 90356, 97732, 123172, 135788, 151739, 153052, 171031, 188549, 215551, 237629, 267841, 303478, 342062, 377098, 431102, 475258, 535682, 606956, 684124, 754196, 862204, 950516, 1062173, 1071364, 1197217, 1319843, 1663403, 1799191, 1874887, 2027939, 2124346, 2394434, 2639686, 3326806, 3598382, 3749774, 4055878, 4248692, 4788868, 5279372, 6653612, 7196764, 7499548, 8111756, 9238901, 9993097, 12594337, 14195573, 15649567, 18477802, 19986194, 25188674, 28391146, 31299134, 36955604, 39972388, 50377348, 56782292, 62598268, 69951679, 88160359, 99369011, 109546969, 139903358, 176320718, 198738022, 219093938, 279806716, 352641436, 397476044, 438187876, 489661753, 766828783, 829427051, 979323506, 1533657566, 1658854102, 1958647012, 3067315132, 3317708204, 5805989357, 11611978714, 23223957428, 40641925499, 81283850998, 162567701996]

約数ペア:

[(1, 162567701996), (2, 81283850998), (4, 40641925499), (7, 23223957428), (14, 11611978714), (28, 5805989357), (49, 3317708204), (53, 3067315132), (83, 1958647012), (98, 1658854102), (106, 1533657566), (166, 979323506), (196, 829427051), (212, 766828783), (332, 489661753), (371, 438187876), (409, 397476044), (461, 352641436), (581, 279806716), (742, 219093938), (818, 198738022), (922, 176320718), (1162, 139903358), (1484, 109546969), (1636, 99369011), (1844, 88160359), (2324, 69951679), (2597, 62598268), (2863, 56782292), (3227, 50377348), (4067, 39972388), (4399, 36955604), (5194, 31299134), (5726, 28391146), (6454, 25188674), (8134, 19986194), (8798, 18477802), (10388, 15649567), (11452, 14195573), (12908, 12594337), (16268, 9993097), (17596, 9238901), (20041, 8111756), (21677, 7499548), (22589, 7196764), (24433, 6653612), (30793, 5279372), (33947, 4788868), (38263, 4248692), (40082, 4055878), (43354, 3749774), (45178, 3598382), (48866, 3326806), (61586, 2639686), (67894, 2394434), (76526, 2124346), (80164, 2027939), (86708, 1874887), (90356, 1799191), (97732, 1663403), (123172, 1319843), (135788, 1197217), (151739, 1071364), (153052, 1062173), (171031, 950516), (188549, 862204), (215551, 754196), (237629, 684124), (267841, 606956), (303478, 535682), (342062, 475258), (377098, 431102)]