121516704

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 371498400

約数和(自身を除く): 249981696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 419, 424, 456, 477, 608, 636, 684, 838, 848, 912, 954, 1007, 1257, 1272, 1368, 1676, 1696, 1824, 1908, 2014, 2514, 2544, 2736, 3021, 3352, 3771, 3816, 4028, 5028, 5088, 5472, 6042, 6704, 7542, 7632, 7961, 8056, 9063, 10056, 12084, 13408, 15084, 15264, 15922, 16112, 18126, 20112, 22207, 23883, 24168, 30168, 31844, 32224, 36252, 40224, 44414, 47766, 48336, 60336, 63688, 66621, 71649, 72504, 88828, 95532, 96672, 120672, 127376, 133242, 143298, 145008, 177656, 191064, 199863, 254752, 266484, 286596, 290016, 355312, 382128, 399726, 421933, 532968, 573192, 710624, 764256, 799452, 843866, 1065936, 1146384, 1265799, 1598904, 1687732, 2131872, 2292768, 2531598, 3197808, 3375464, 3797397, 5063196, 6395616, 6750928, 7594794, 10126392, 13501856, 15189588, 20252784, 30379176, 40505568, 60758352, 121516704]

約数ペア:

[(1, 121516704), (2, 60758352), (3, 40505568), (4, 30379176), (6, 20252784), (8, 15189588), (9, 13501856), (12, 10126392), (16, 7594794), (18, 6750928), (19, 6395616), (24, 5063196), (32, 3797397), (36, 3375464), (38, 3197808), (48, 2531598), (53, 2292768), (57, 2131872), (72, 1687732), (76, 1598904), (96, 1265799), (106, 1146384), (114, 1065936), (144, 843866), (152, 799452), (159, 764256), (171, 710624), (212, 573192), (228, 532968), (288, 421933), (304, 399726), (318, 382128), (342, 355312), (419, 290016), (424, 286596), (456, 266484), (477, 254752), (608, 199863), (636, 191064), (684, 177656), (838, 145008), (848, 143298), (912, 133242), (954, 127376), (1007, 120672), (1257, 96672), (1272, 95532), (1368, 88828), (1676, 72504), (1696, 71649), (1824, 66621), (1908, 63688), (2014, 60336), (2514, 48336), (2544, 47766), (2736, 44414), (3021, 40224), (3352, 36252), (3771, 32224), (3816, 31844), (4028, 30168), (5028, 24168), (5088, 23883), (5472, 22207), (6042, 20112), (6704, 18126), (7542, 16112), (7632, 15922), (7961, 15264), (8056, 15084), (9063, 13408), (10056, 12084)]