148788576

素因数分解:

$2^5\times 3^4\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:578

約数の個数: 120

約数和(自身を含む): 441829080

約数和(自身を除く): 293040504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 216, 274, 288, 324, 411, 419, 432, 548, 648, 822, 838, 864, 1096, 1233, 1257, 1296, 1644, 1676, 2192, 2466, 2514, 2592, 3288, 3352, 3699, 3771, 4384, 4932, 5028, 6576, 6704, 7398, 7542, 9864, 10056, 11097, 11313, 13152, 13408, 14796, 15084, 19728, 20112, 22194, 22626, 29592, 30168, 33939, 39456, 40224, 44388, 45252, 57403, 59184, 60336, 67878, 88776, 90504, 114806, 118368, 120672, 135756, 172209, 177552, 181008, 229612, 271512, 344418, 355104, 362016, 459224, 516627, 543024, 688836, 918448, 1033254, 1086048, 1377672, 1549881, 1836896, 2066508, 2755344, 3099762, 4133016, 4649643, 5510688, 6199524, 8266032, 9299286, 12399048, 16532064, 18598572, 24798096, 37197144, 49596192, 74394288, 148788576]

約数ペア:

[(1, 148788576), (2, 74394288), (3, 49596192), (4, 37197144), (6, 24798096), (8, 18598572), (9, 16532064), (12, 12399048), (16, 9299286), (18, 8266032), (24, 6199524), (27, 5510688), (32, 4649643), (36, 4133016), (48, 3099762), (54, 2755344), (72, 2066508), (81, 1836896), (96, 1549881), (108, 1377672), (137, 1086048), (144, 1033254), (162, 918448), (216, 688836), (274, 543024), (288, 516627), (324, 459224), (411, 362016), (419, 355104), (432, 344418), (548, 271512), (648, 229612), (822, 181008), (838, 177552), (864, 172209), (1096, 135756), (1233, 120672), (1257, 118368), (1296, 114806), (1644, 90504), (1676, 88776), (2192, 67878), (2466, 60336), (2514, 59184), (2592, 57403), (3288, 45252), (3352, 44388), (3699, 40224), (3771, 39456), (4384, 33939), (4932, 30168), (5028, 29592), (6576, 22626), (6704, 22194), (7398, 20112), (7542, 19728), (9864, 15084), (10056, 14796), (11097, 13408), (11313, 13152)]