156788943160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{14593}}^1$

素因数の和:14901

約数の個数: 128

約数和(自身を含む): 378696787200

約数和(自身を除く): 221907844040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 211, 268, 335, 380, 422, 536, 670, 760, 844, 1055, 1273, 1340, 1688, 2110, 2546, 2680, 4009, 4220, 5092, 6365, 8018, 8440, 10184, 12730, 14137, 14593, 16036, 20045, 25460, 28274, 29186, 32072, 40090, 50920, 56548, 58372, 70685, 72965, 80180, 113096, 116744, 141370, 145930, 160360, 268603, 277267, 282740, 291860, 537206, 554534, 565480, 583720, 977731, 1074412, 1109068, 1343015, 1386335, 1955462, 2148824, 2218136, 2686030, 2772670, 3079123, 3910924, 4888655, 5372060, 5545340, 6158246, 7821848, 9777310, 10744120, 11090680, 12316492, 15395615, 18576889, 19554620, 24632984, 30791230, 37153778, 39109240, 58503337, 61582460, 74307556, 92884445, 117006674, 123164920, 148615112, 185768890, 206301241, 234013348, 292516685, 371537780, 412602482, 468026696, 585033370, 743075560, 825204964, 1031506205, 1170066740, 1650409928, 2063012410, 2340133480, 3919723579, 4126024820, 7839447158, 8252049640, 15678894316, 19598617895, 31357788632, 39197235790, 78394471580, 156788943160]

約数ペア:

[(1, 156788943160), (2, 78394471580), (4, 39197235790), (5, 31357788632), (8, 19598617895), (10, 15678894316), (19, 8252049640), (20, 7839447158), (38, 4126024820), (40, 3919723579), (67, 2340133480), (76, 2063012410), (95, 1650409928), (134, 1170066740), (152, 1031506205), (190, 825204964), (211, 743075560), (268, 585033370), (335, 468026696), (380, 412602482), (422, 371537780), (536, 292516685), (670, 234013348), (760, 206301241), (844, 185768890), (1055, 148615112), (1273, 123164920), (1340, 117006674), (1688, 92884445), (2110, 74307556), (2546, 61582460), (2680, 58503337), (4009, 39109240), (4220, 37153778), (5092, 30791230), (6365, 24632984), (8018, 19554620), (8440, 18576889), (10184, 15395615), (12730, 12316492), (14137, 11090680), (14593, 10744120), (16036, 9777310), (20045, 7821848), (25460, 6158246), (28274, 5545340), (29186, 5372060), (32072, 4888655), (40090, 3910924), (50920, 3079123), (56548, 2772670), (58372, 2686030), (70685, 2218136), (72965, 2148824), (80180, 1955462), (113096, 1386335), (116744, 1343015), (141370, 1109068), (145930, 1074412), (160360, 977731), (268603, 583720), (277267, 565480), (282740, 554534), (291860, 537206)]