164539872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4841

約数の個数: 144

約数和(自身を含む): 566328672

約数和(自身を除く): 401788800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4801, 4896, 5712, 8568, 9602, 11424, 14403, 17136, 19204, 28806, 33607, 34272, 38408, 43209, 57612, 67214, 76816, 81617, 86418, 100821, 115224, 134428, 153632, 163234, 172836, 201642, 230448, 244851, 268856, 302463, 326468, 345672, 403284, 460896, 489702, 537712, 571319, 604926, 652936, 691344, 734553, 806568, 979404, 1075424, 1142638, 1209852, 1305872, 1382688, 1469106, 1613136, 1713957, 1958808, 2285276, 2419704, 2611744, 2938212, 3226272, 3427914, 3917616, 4570552, 4839408, 5141871, 5876424, 6855828, 7835232, 9141104, 9678816, 10283742, 11752848, 13711656, 18282208, 20567484, 23505696, 27423312, 41134968, 54846624, 82269936, 164539872]

約数ペア:

[(1, 164539872), (2, 82269936), (3, 54846624), (4, 41134968), (6, 27423312), (7, 23505696), (8, 20567484), (9, 18282208), (12, 13711656), (14, 11752848), (16, 10283742), (17, 9678816), (18, 9141104), (21, 7835232), (24, 6855828), (28, 5876424), (32, 5141871), (34, 4839408), (36, 4570552), (42, 3917616), (48, 3427914), (51, 3226272), (56, 2938212), (63, 2611744), (68, 2419704), (72, 2285276), (84, 1958808), (96, 1713957), (102, 1613136), (112, 1469106), (119, 1382688), (126, 1305872), (136, 1209852), (144, 1142638), (153, 1075424), (168, 979404), (204, 806568), (224, 734553), (238, 691344), (252, 652936), (272, 604926), (288, 571319), (306, 537712), (336, 489702), (357, 460896), (408, 403284), (476, 345672), (504, 326468), (544, 302463), (612, 268856), (672, 244851), (714, 230448), (816, 201642), (952, 172836), (1008, 163234), (1071, 153632), (1224, 134428), (1428, 115224), (1632, 100821), (1904, 86418), (2016, 81617), (2142, 76816), (2448, 67214), (2856, 57612), (3808, 43209), (4284, 38408), (4801, 34272), (4896, 33607), (5712, 28806), (8568, 19204), (9602, 17136), (11424, 14403)]