149675616

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 144

約数和(自身を含む): 474692400

約数和(自身を除く): 325016784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1609, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3218, 3876, 4827, 4896, 5168, 5472, 5814, 6436, 7752, 9654, 10336, 11628, 12872, 14481, 15504, 19308, 23256, 25744, 27353, 28962, 30571, 31008, 38616, 46512, 51488, 54706, 57924, 61142, 77232, 82059, 91713, 93024, 109412, 115848, 122284, 154464, 164118, 183426, 218824, 231696, 244568, 246177, 275139, 328236, 366852, 437648, 463392, 489136, 492354, 519707, 550278, 656472, 733704, 875296, 978272, 984708, 1039414, 1100556, 1312944, 1467408, 1559121, 1969416, 2078828, 2201112, 2625888, 2934816, 3118242, 3938832, 4157656, 4402224, 4677363, 6236484, 7877664, 8315312, 8804448, 9354726, 12472968, 16630624, 18709452, 24945936, 37418904, 49891872, 74837808, 149675616]

約数ペア:

[(1, 149675616), (2, 74837808), (3, 49891872), (4, 37418904), (6, 24945936), (8, 18709452), (9, 16630624), (12, 12472968), (16, 9354726), (17, 8804448), (18, 8315312), (19, 7877664), (24, 6236484), (32, 4677363), (34, 4402224), (36, 4157656), (38, 3938832), (48, 3118242), (51, 2934816), (57, 2625888), (68, 2201112), (72, 2078828), (76, 1969416), (96, 1559121), (102, 1467408), (114, 1312944), (136, 1100556), (144, 1039414), (152, 984708), (153, 978272), (171, 875296), (204, 733704), (228, 656472), (272, 550278), (288, 519707), (304, 492354), (306, 489136), (323, 463392), (342, 437648), (408, 366852), (456, 328236), (544, 275139), (608, 246177), (612, 244568), (646, 231696), (684, 218824), (816, 183426), (912, 164118), (969, 154464), (1224, 122284), (1292, 115848), (1368, 109412), (1609, 93024), (1632, 91713), (1824, 82059), (1938, 77232), (2448, 61142), (2584, 57924), (2736, 54706), (2907, 51488), (3218, 46512), (3876, 38616), (4827, 31008), (4896, 30571), (5168, 28962), (5472, 27353), (5814, 25744), (6436, 23256), (7752, 19308), (9654, 15504), (10336, 14481), (11628, 12872)]