155217187566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{911}}^1\times {\mathrm{4679}}^1$

素因数の和:5639

約数の個数: 144

約数和(自身を含む): 408821437440

約数和(自身を除く): 253604249874

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 911, 1071, 1734, 1822, 2023, 2142, 2601, 2733, 4046, 4679, 5202, 5466, 6069, 6377, 8199, 9358, 12138, 12754, 14037, 15487, 16398, 18207, 19131, 28074, 30974, 32753, 36414, 38262, 42111, 46461, 57393, 65506, 79543, 84222, 92922, 98259, 108409, 114786, 139383, 159086, 196518, 216818, 238629, 263279, 278766, 294777, 325227, 477258, 526558, 556801, 589554, 650454, 715887, 789837, 975681, 1113602, 1352231, 1431774, 1579674, 1670403, 1842953, 1951362, 2369511, 2704462, 3340806, 3685906, 4056693, 4262569, 4739022, 5011209, 5528859, 8113386, 8525138, 9465617, 10022418, 11057718, 12170079, 12787707, 16586577, 18931234, 24340158, 25575414, 28396851, 29837983, 33173154, 38363121, 56793702, 59675966, 72463673, 76726242, 85190553, 89513949, 144927346, 170381106, 179027898, 217391019, 268541847, 434782038, 507245711, 537083694, 652173057, 1014491422, 1231882441, 1304346114, 1521737133, 2463764882, 3043474266, 3695647323, 4565211399, 7391294646, 8623177087, 9130422798, 11086941969, 17246354174, 22173883938, 25869531261, 51739062522, 77608593783, 155217187566]

約数ペア:

[(1, 155217187566), (2, 77608593783), (3, 51739062522), (6, 25869531261), (7, 22173883938), (9, 17246354174), (14, 11086941969), (17, 9130422798), (18, 8623177087), (21, 7391294646), (34, 4565211399), (42, 3695647323), (51, 3043474266), (63, 2463764882), (102, 1521737133), (119, 1304346114), (126, 1231882441), (153, 1014491422), (238, 652173057), (289, 537083694), (306, 507245711), (357, 434782038), (578, 268541847), (714, 217391019), (867, 179027898), (911, 170381106), (1071, 144927346), (1734, 89513949), (1822, 85190553), (2023, 76726242), (2142, 72463673), (2601, 59675966), (2733, 56793702), (4046, 38363121), (4679, 33173154), (5202, 29837983), (5466, 28396851), (6069, 25575414), (6377, 24340158), (8199, 18931234), (9358, 16586577), (12138, 12787707), (12754, 12170079), (14037, 11057718), (15487, 10022418), (16398, 9465617), (18207, 8525138), (19131, 8113386), (28074, 5528859), (30974, 5011209), (32753, 4739022), (36414, 4262569), (38262, 4056693), (42111, 3685906), (46461, 3340806), (57393, 2704462), (65506, 2369511), (79543, 1951362), (84222, 1842953), (92922, 1670403), (98259, 1579674), (108409, 1431774), (114786, 1352231), (139383, 1113602), (159086, 975681), (196518, 789837), (216818, 715887), (238629, 650454), (263279, 589554), (278766, 556801), (294777, 526558), (325227, 477258)]