138220242615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{75511}}^1$

素因数の和:75694

約数の個数: 128

約数和(自身を含む): 304464384000

約数和(自身を除く): 166244141385

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 149, 189, 195, 273, 315, 351, 447, 455, 585, 745, 819, 945, 1043, 1341, 1365, 1755, 1937, 2235, 2457, 3129, 4023, 4095, 5215, 5811, 6705, 9387, 9685, 12285, 13559, 15645, 17433, 20115, 28161, 29055, 40677, 46935, 52299, 67795, 75511, 87165, 122031, 140805, 203385, 226533, 261495, 366093, 377555, 528577, 610155, 679599, 981643, 1132665, 1585731, 1830465, 2038797, 2642885, 2944929, 3397995, 4757193, 4908215, 6871501, 7928655, 8834787, 10193985, 11251139, 14271579, 14724645, 20614503, 23785965, 26504361, 33753417, 34357505, 44173935, 56255695, 61843509, 71357895, 78757973, 101260251, 103072515, 132521805, 146264807, 168767085, 185530527, 236273919, 303780753, 309217545, 393789865, 438794421, 506301255, 708821757, 731324035, 927652635, 1023853649, 1181369595, 1316383263, 1518903765, 2126465271, 2193972105, 3071560947, 3544108785, 3949149789, 5119268245, 6581916315, 9214682841, 10632326355, 15357804735, 19745748945, 27644048523, 46073414205, 138220242615]

約数ペア:

[(1, 138220242615), (3, 46073414205), (5, 27644048523), (7, 19745748945), (9, 15357804735), (13, 10632326355), (15, 9214682841), (21, 6581916315), (27, 5119268245), (35, 3949149789), (39, 3544108785), (45, 3071560947), (63, 2193972105), (65, 2126465271), (91, 1518903765), (105, 1316383263), (117, 1181369595), (135, 1023853649), (149, 927652635), (189, 731324035), (195, 708821757), (273, 506301255), (315, 438794421), (351, 393789865), (447, 309217545), (455, 303780753), (585, 236273919), (745, 185530527), (819, 168767085), (945, 146264807), (1043, 132521805), (1341, 103072515), (1365, 101260251), (1755, 78757973), (1937, 71357895), (2235, 61843509), (2457, 56255695), (3129, 44173935), (4023, 34357505), (4095, 33753417), (5215, 26504361), (5811, 23785965), (6705, 20614503), (9387, 14724645), (9685, 14271579), (12285, 11251139), (13559, 10193985), (15645, 8834787), (17433, 7928655), (20115, 6871501), (28161, 4908215), (29055, 4757193), (40677, 3397995), (46935, 2944929), (52299, 2642885), (67795, 2038797), (75511, 1830465), (87165, 1585731), (122031, 1132665), (140805, 981643), (203385, 679599), (226533, 610155), (261495, 528577), (366093, 377555)]