151783968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 475390944

約数和(自身を除く): 323606976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 784, 787, 861, 984, 1148, 1176, 1312, 1568, 1574, 1722, 1968, 2009, 2296, 2352, 2361, 3148, 3444, 3936, 4018, 4592, 4704, 4722, 5509, 6027, 6296, 6888, 8036, 9184, 9444, 11018, 12054, 12592, 13776, 16072, 16527, 18888, 22036, 24108, 25184, 27552, 32144, 32267, 33054, 37776, 38563, 44072, 48216, 64288, 64534, 66108, 75552, 77126, 88144, 96432, 96801, 115689, 129068, 132216, 154252, 176288, 192864, 193602, 225869, 231378, 258136, 264432, 308504, 387204, 451738, 462756, 516272, 528864, 617008, 677607, 774408, 903476, 925512, 1032544, 1234016, 1355214, 1548816, 1581083, 1806952, 1851024, 2710428, 3097632, 3162166, 3613904, 3702048, 4743249, 5420856, 6324332, 7227808, 9486498, 10841712, 12648664, 18972996, 21683424, 25297328, 37945992, 50594656, 75891984, 151783968]

約数ペア:

[(1, 151783968), (2, 75891984), (3, 50594656), (4, 37945992), (6, 25297328), (7, 21683424), (8, 18972996), (12, 12648664), (14, 10841712), (16, 9486498), (21, 7227808), (24, 6324332), (28, 5420856), (32, 4743249), (41, 3702048), (42, 3613904), (48, 3162166), (49, 3097632), (56, 2710428), (82, 1851024), (84, 1806952), (96, 1581083), (98, 1548816), (112, 1355214), (123, 1234016), (147, 1032544), (164, 925512), (168, 903476), (196, 774408), (224, 677607), (246, 617008), (287, 528864), (294, 516272), (328, 462756), (336, 451738), (392, 387204), (492, 308504), (574, 264432), (588, 258136), (656, 231378), (672, 225869), (784, 193602), (787, 192864), (861, 176288), (984, 154252), (1148, 132216), (1176, 129068), (1312, 115689), (1568, 96801), (1574, 96432), (1722, 88144), (1968, 77126), (2009, 75552), (2296, 66108), (2352, 64534), (2361, 64288), (3148, 48216), (3444, 44072), (3936, 38563), (4018, 37776), (4592, 33054), (4704, 32267), (4722, 32144), (5509, 27552), (6027, 25184), (6296, 24108), (6888, 22036), (8036, 18888), (9184, 16527), (9444, 16072), (11018, 13776), (12054, 12592)]