153958421904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{7027}}^1$

素因数の和:7573

約数の個数: 160

約数和(自身を含む): 458296667136

約数和(自身を除く): 304338245232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 331, 336, 394, 591, 662, 788, 993, 1182, 1324, 1379, 1576, 1986, 2317, 2364, 2648, 2758, 3152, 3972, 4137, 4634, 4728, 5296, 5516, 6951, 7027, 7944, 8274, 9268, 9456, 11032, 13902, 14054, 15888, 16548, 18536, 21081, 22064, 27804, 28108, 33096, 37072, 42162, 49189, 55608, 56216, 65207, 66192, 84324, 98378, 111216, 112432, 130414, 147567, 168648, 195621, 196756, 260828, 295134, 337296, 391242, 393512, 456449, 521656, 590268, 782484, 787024, 912898, 1043312, 1180536, 1369347, 1384319, 1564968, 1825796, 2325937, 2361072, 2738694, 2768638, 3129936, 3651592, 4152957, 4651874, 5477388, 5537276, 6977811, 7303184, 8305914, 9303748, 9690233, 10954776, 11074552, 13955622, 16281559, 16611828, 18607496, 19380466, 21909552, 22149104, 27911244, 29070699, 32563118, 33223656, 37214992, 38760932, 48844677, 55822488, 58141398, 65126236, 66447312, 77521864, 97689354, 111644976, 116282796, 130252472, 155043728, 195378708, 232565592, 260504944, 390757416, 458209589, 465131184, 781514832, 916419178, 1374628767, 1832838356, 2749257534, 3207467123, 3665676712, 5498515068, 6414934246, 7331353424, 9622401369, 10997030136, 12829868492, 19244802738, 21994060272, 25659736984, 38489605476, 51319473968, 76979210952, 153958421904]

約数ペア:

[(1, 153958421904), (2, 76979210952), (3, 51319473968), (4, 38489605476), (6, 25659736984), (7, 21994060272), (8, 19244802738), (12, 12829868492), (14, 10997030136), (16, 9622401369), (21, 7331353424), (24, 6414934246), (28, 5498515068), (42, 3665676712), (48, 3207467123), (56, 2749257534), (84, 1832838356), (112, 1374628767), (168, 916419178), (197, 781514832), (331, 465131184), (336, 458209589), (394, 390757416), (591, 260504944), (662, 232565592), (788, 195378708), (993, 155043728), (1182, 130252472), (1324, 116282796), (1379, 111644976), (1576, 97689354), (1986, 77521864), (2317, 66447312), (2364, 65126236), (2648, 58141398), (2758, 55822488), (3152, 48844677), (3972, 38760932), (4137, 37214992), (4634, 33223656), (4728, 32563118), (5296, 29070699), (5516, 27911244), (6951, 22149104), (7027, 21909552), (7944, 19380466), (8274, 18607496), (9268, 16611828), (9456, 16281559), (11032, 13955622), (13902, 11074552), (14054, 10954776), (15888, 9690233), (16548, 9303748), (18536, 8305914), (21081, 7303184), (22064, 6977811), (27804, 5537276), (28108, 5477388), (33096, 4651874), (37072, 4152957), (42162, 3651592), (49189, 3129936), (55608, 2768638), (56216, 2738694), (65207, 2361072), (66192, 2325937), (84324, 1825796), (98378, 1564968), (111216, 1384319), (112432, 1369347), (130414, 1180536), (147567, 1043312), (168648, 912898), (195621, 787024), (196756, 782484), (260828, 590268), (295134, 521656), (337296, 456449), (391242, 393512)]