156780305584

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:1119

約数の個数: 160

約数和(自身を含む): 357279811200

約数和(自身を除く): 200499505616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 149, 233, 244, 298, 427, 466, 488, 596, 661, 854, 932, 976, 1043, 1192, 1322, 1631, 1708, 1864, 2086, 2384, 2644, 3262, 3416, 3728, 4172, 4627, 5288, 6524, 6832, 8344, 9089, 9254, 10576, 13048, 14213, 16688, 18178, 18508, 26096, 28426, 34717, 36356, 37016, 40321, 56852, 63623, 69434, 72712, 74032, 80642, 98489, 99491, 113704, 127246, 138868, 145424, 154013, 161284, 196978, 198982, 227408, 243019, 254492, 277736, 282247, 308026, 322568, 393956, 397964, 486038, 508984, 555472, 564494, 616052, 645136, 689423, 787912, 795928, 972076, 1017968, 1078091, 1128988, 1232104, 1378846, 1575824, 1591856, 1944152, 2117737, 2156182, 2257976, 2464208, 2757692, 3888304, 4235474, 4312364, 4515952, 5515384, 6007829, 8470948, 8624728, 9394793, 11030768, 12015658, 14824159, 16941896, 17249456, 18789586, 22947937, 24031316, 29648318, 33883792, 37579172, 42054803, 45895874, 48062632, 59296636, 65763551, 75158344, 84109606, 91791748, 96125264, 118593272, 131527102, 150316688, 160635559, 168219212, 183583496, 237186544, 263054204, 321271118, 336438424, 367166992, 526108408, 642542236, 672876848, 1052216816, 1285084472, 1399824157, 2570168944, 2799648314, 5599296628, 9798769099, 11198593256, 19597538198, 22397186512, 39195076396, 78390152792, 156780305584]

約数ペア:

[(1, 156780305584), (2, 78390152792), (4, 39195076396), (7, 22397186512), (8, 19597538198), (14, 11198593256), (16, 9798769099), (28, 5599296628), (56, 2799648314), (61, 2570168944), (112, 1399824157), (122, 1285084472), (149, 1052216816), (233, 672876848), (244, 642542236), (298, 526108408), (427, 367166992), (466, 336438424), (488, 321271118), (596, 263054204), (661, 237186544), (854, 183583496), (932, 168219212), (976, 160635559), (1043, 150316688), (1192, 131527102), (1322, 118593272), (1631, 96125264), (1708, 91791748), (1864, 84109606), (2086, 75158344), (2384, 65763551), (2644, 59296636), (3262, 48062632), (3416, 45895874), (3728, 42054803), (4172, 37579172), (4627, 33883792), (5288, 29648318), (6524, 24031316), (6832, 22947937), (8344, 18789586), (9089, 17249456), (9254, 16941896), (10576, 14824159), (13048, 12015658), (14213, 11030768), (16688, 9394793), (18178, 8624728), (18508, 8470948), (26096, 6007829), (28426, 5515384), (34717, 4515952), (36356, 4312364), (37016, 4235474), (40321, 3888304), (56852, 2757692), (63623, 2464208), (69434, 2257976), (72712, 2156182), (74032, 2117737), (80642, 1944152), (98489, 1591856), (99491, 1575824), (113704, 1378846), (127246, 1232104), (138868, 1128988), (145424, 1078091), (154013, 1017968), (161284, 972076), (196978, 795928), (198982, 787912), (227408, 689423), (243019, 645136), (254492, 616052), (277736, 564494), (282247, 555472), (308026, 508984), (322568, 486038), (393956, 397964)]