156798655504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{439}}^1\times {\mathrm{2221}}^1$

素因数の和:2733

約数の個数: 120

約数和(自身を含む): 335207364800

約数和(自身を除く): 178408709296

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 439, 529, 874, 878, 1058, 1748, 1756, 2116, 2221, 3496, 3512, 4232, 4442, 6992, 7024, 8341, 8464, 8884, 10051, 10097, 16682, 17768, 20102, 20194, 33364, 35536, 40204, 40388, 42199, 51083, 66728, 80408, 80776, 84398, 102166, 133456, 160816, 161552, 168796, 191843, 204332, 232231, 337592, 383686, 408664, 464462, 675184, 767372, 817328, 928924, 970577, 975019, 1174909, 1534744, 1857848, 1941154, 1950038, 2349818, 3069488, 3715696, 3882308, 3900076, 4412389, 4699636, 7764616, 7800152, 8824778, 9399272, 15529232, 15600304, 17649556, 18525361, 18798544, 22323271, 22425437, 35299112, 37050722, 44646542, 44850874, 70598224, 74101444, 89293084, 89701748, 148202888, 178586168, 179403496, 296405776, 357172336, 358806992, 426083303, 515785051, 852166606, 1031570102, 1704333212, 2063140204, 3408666424, 4126280408, 6817332848, 8252560816, 9799915969, 19599831938, 39199663876, 78399327752, 156798655504]

約数ペア:

[(1, 156798655504), (2, 78399327752), (4, 39199663876), (8, 19599831938), (16, 9799915969), (19, 8252560816), (23, 6817332848), (38, 4126280408), (46, 3408666424), (76, 2063140204), (92, 1704333212), (152, 1031570102), (184, 852166606), (304, 515785051), (368, 426083303), (437, 358806992), (439, 357172336), (529, 296405776), (874, 179403496), (878, 178586168), (1058, 148202888), (1748, 89701748), (1756, 89293084), (2116, 74101444), (2221, 70598224), (3496, 44850874), (3512, 44646542), (4232, 37050722), (4442, 35299112), (6992, 22425437), (7024, 22323271), (8341, 18798544), (8464, 18525361), (8884, 17649556), (10051, 15600304), (10097, 15529232), (16682, 9399272), (17768, 8824778), (20102, 7800152), (20194, 7764616), (33364, 4699636), (35536, 4412389), (40204, 3900076), (40388, 3882308), (42199, 3715696), (51083, 3069488), (66728, 2349818), (80408, 1950038), (80776, 1941154), (84398, 1857848), (102166, 1534744), (133456, 1174909), (160816, 975019), (161552, 970577), (168796, 928924), (191843, 817328), (204332, 767372), (232231, 675184), (337592, 464462), (383686, 408664)]