131739768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 404352000

約数和(自身を除く): 272612232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 53, 57, 69, 72, 76, 79, 92, 106, 114, 138, 152, 158, 159, 171, 184, 207, 212, 228, 237, 276, 316, 318, 342, 414, 424, 437, 456, 474, 477, 552, 632, 636, 684, 711, 828, 874, 948, 954, 1007, 1219, 1272, 1311, 1368, 1422, 1501, 1656, 1748, 1817, 1896, 1908, 2014, 2438, 2622, 2844, 3002, 3021, 3496, 3634, 3657, 3816, 3933, 4028, 4187, 4503, 4876, 5244, 5451, 5688, 6004, 6042, 7268, 7314, 7866, 8056, 8374, 9006, 9063, 9752, 10488, 10902, 10971, 12008, 12084, 12561, 13509, 14536, 14628, 15732, 16353, 16748, 18012, 18126, 21804, 21942, 23161, 24168, 25122, 27018, 29256, 31464, 32706, 33496, 34523, 36024, 36252, 37683, 43608, 43884, 46322, 50244, 54036, 65412, 69046, 69483, 72504, 75366, 79553, 87768, 92644, 96301, 100488, 103569, 108072, 130824, 138092, 138966, 150732, 159106, 185288, 192602, 207138, 208449, 238659, 276184, 277932, 288903, 301464, 310707, 318212, 385204, 414276, 416898, 477318, 555864, 577806, 621414, 636424, 715977, 770408, 828552, 833796, 866709, 954636, 1155612, 1242828, 1431954, 1667592, 1733418, 1829719, 1909272, 2311224, 2485656, 2863908, 3466836, 3659438, 5489157, 5727816, 6933672, 7318876, 10978314, 14637752, 16467471, 21956628, 32934942, 43913256, 65869884, 131739768]

約数ペア:

[(1, 131739768), (2, 65869884), (3, 43913256), (4, 32934942), (6, 21956628), (8, 16467471), (9, 14637752), (12, 10978314), (18, 7318876), (19, 6933672), (23, 5727816), (24, 5489157), (36, 3659438), (38, 3466836), (46, 2863908), (53, 2485656), (57, 2311224), (69, 1909272), (72, 1829719), (76, 1733418), (79, 1667592), (92, 1431954), (106, 1242828), (114, 1155612), (138, 954636), (152, 866709), (158, 833796), (159, 828552), (171, 770408), (184, 715977), (207, 636424), (212, 621414), (228, 577806), (237, 555864), (276, 477318), (316, 416898), (318, 414276), (342, 385204), (414, 318212), (424, 310707), (437, 301464), (456, 288903), (474, 277932), (477, 276184), (552, 238659), (632, 208449), (636, 207138), (684, 192602), (711, 185288), (828, 159106), (874, 150732), (948, 138966), (954, 138092), (1007, 130824), (1219, 108072), (1272, 103569), (1311, 100488), (1368, 96301), (1422, 92644), (1501, 87768), (1656, 79553), (1748, 75366), (1817, 72504), (1896, 69483), (1908, 69046), (2014, 65412), (2438, 54036), (2622, 50244), (2844, 46322), (3002, 43884), (3021, 43608), (3496, 37683), (3634, 36252), (3657, 36024), (3816, 34523), (3933, 33496), (4028, 32706), (4187, 31464), (4503, 29256), (4876, 27018), (5244, 25122), (5451, 24168), (5688, 23161), (6004, 21942), (6042, 21804), (7268, 18126), (7314, 18012), (7866, 16748), (8056, 16353), (8374, 15732), (9006, 14628), (9063, 14536), (9752, 13509), (10488, 12561), (10902, 12084), (10971, 12008)]