168895869168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{21617}}^1$

素因数の和:22319

約数の個数: 160

約数和(自身を含む): 495380793600

約数和(自身を除く): 326484924432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 659, 741, 912, 988, 1318, 1482, 1976, 1977, 2636, 2964, 3952, 3954, 5272, 5928, 7908, 8567, 10544, 11856, 12521, 15816, 17134, 21617, 25042, 25701, 31632, 34268, 37563, 43234, 50084, 51402, 64851, 68536, 75126, 86468, 100168, 102804, 129702, 137072, 150252, 162773, 172936, 200336, 205608, 259404, 281021, 300504, 325546, 345872, 410723, 411216, 488319, 518808, 562042, 601008, 651092, 821446, 843063, 976638, 1037616, 1124084, 1232169, 1302184, 1642892, 1686126, 1953276, 2248168, 2464338, 2604368, 3285784, 3372252, 3906552, 4496336, 4928676, 5339399, 6571568, 6744504, 7813104, 9857352, 10678798, 13489008, 14245603, 16018197, 19714704, 21357596, 28491206, 32036394, 42715192, 42736809, 56982412, 64072788, 85430384, 85473618, 113964824, 128145576, 170947236, 185192839, 227929648, 256291152, 270666457, 341894472, 370385678, 541332914, 555578517, 683788944, 740771356, 811999371, 1082665828, 1111157034, 1481542712, 1623998742, 2165331656, 2222314068, 2963085424, 3247997484, 3518663941, 4330663312, 4444628136, 6495994968, 7037327882, 8889256272, 10555991823, 12991989936, 14074655764, 21111983646, 28149311528, 42223967292, 56298623056, 84447934584, 168895869168]

約数ペア:

[(1, 168895869168), (2, 84447934584), (3, 56298623056), (4, 42223967292), (6, 28149311528), (8, 21111983646), (12, 14074655764), (13, 12991989936), (16, 10555991823), (19, 8889256272), (24, 7037327882), (26, 6495994968), (38, 4444628136), (39, 4330663312), (48, 3518663941), (52, 3247997484), (57, 2963085424), (76, 2222314068), (78, 2165331656), (104, 1623998742), (114, 1481542712), (152, 1111157034), (156, 1082665828), (208, 811999371), (228, 740771356), (247, 683788944), (304, 555578517), (312, 541332914), (456, 370385678), (494, 341894472), (624, 270666457), (659, 256291152), (741, 227929648), (912, 185192839), (988, 170947236), (1318, 128145576), (1482, 113964824), (1976, 85473618), (1977, 85430384), (2636, 64072788), (2964, 56982412), (3952, 42736809), (3954, 42715192), (5272, 32036394), (5928, 28491206), (7908, 21357596), (8567, 19714704), (10544, 16018197), (11856, 14245603), (12521, 13489008), (15816, 10678798), (17134, 9857352), (21617, 7813104), (25042, 6744504), (25701, 6571568), (31632, 5339399), (34268, 4928676), (37563, 4496336), (43234, 3906552), (50084, 3372252), (51402, 3285784), (64851, 2604368), (68536, 2464338), (75126, 2248168), (86468, 1953276), (100168, 1686126), (102804, 1642892), (129702, 1302184), (137072, 1232169), (150252, 1124084), (162773, 1037616), (172936, 976638), (200336, 843063), (205608, 821446), (259404, 651092), (281021, 601008), (300504, 562042), (325546, 518808), (345872, 488319), (410723, 411216)]