168987072

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2306

約数の個数: 112

約数和(自身を含む): 494214912

約数和(自身を除く): 325227840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1472, 1564, 1632, 2208, 2251, 2346, 3128, 3264, 4416, 4502, 4692, 6256, 6753, 9004, 9384, 12512, 13506, 18008, 18768, 25024, 27012, 36016, 37536, 38267, 51773, 54024, 72032, 75072, 76534, 103546, 108048, 114801, 144064, 153068, 155319, 207092, 216096, 229602, 306136, 310638, 414184, 432192, 459204, 612272, 621276, 828368, 880141, 918408, 1224544, 1242552, 1656736, 1760282, 1836816, 2449088, 2485104, 2640423, 3313472, 3520564, 3673632, 4970208, 5280846, 7041128, 7347264, 9940416, 10561692, 14082256, 21123384, 28164512, 42246768, 56329024, 84493536, 168987072]

約数ペア:

[(1, 168987072), (2, 84493536), (3, 56329024), (4, 42246768), (6, 28164512), (8, 21123384), (12, 14082256), (16, 10561692), (17, 9940416), (23, 7347264), (24, 7041128), (32, 5280846), (34, 4970208), (46, 3673632), (48, 3520564), (51, 3313472), (64, 2640423), (68, 2485104), (69, 2449088), (92, 1836816), (96, 1760282), (102, 1656736), (136, 1242552), (138, 1224544), (184, 918408), (192, 880141), (204, 828368), (272, 621276), (276, 612272), (368, 459204), (391, 432192), (408, 414184), (544, 310638), (552, 306136), (736, 229602), (782, 216096), (816, 207092), (1088, 155319), (1104, 153068), (1173, 144064), (1472, 114801), (1564, 108048), (1632, 103546), (2208, 76534), (2251, 75072), (2346, 72032), (3128, 54024), (3264, 51773), (4416, 38267), (4502, 37536), (4692, 36016), (6256, 27012), (6753, 25024), (9004, 18768), (9384, 18008), (12512, 13506)]