145440576

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4989

約数の個数: 112

約数和(自身を含む): 452810880

約数和(自身を除く): 307370304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4896, 4951, 7344, 9792, 9902, 14688, 14853, 19804, 29376, 29706, 39608, 44559, 59412, 79216, 84167, 89118, 118824, 133677, 158432, 168334, 178236, 237648, 252501, 267354, 316864, 336668, 356472, 475296, 505002, 534708, 673336, 712944, 757503, 950592, 1010004, 1069416, 1346672, 1425888, 1515006, 2020008, 2138832, 2272509, 2693344, 2851776, 3030012, 4040016, 4277664, 4545018, 5386688, 6060024, 8080032, 8555328, 9090036, 12120048, 16160064, 18180072, 24240096, 36360144, 48480192, 72720288, 145440576]

約数ペア:

[(1, 145440576), (2, 72720288), (3, 48480192), (4, 36360144), (6, 24240096), (8, 18180072), (9, 16160064), (12, 12120048), (16, 9090036), (17, 8555328), (18, 8080032), (24, 6060024), (27, 5386688), (32, 4545018), (34, 4277664), (36, 4040016), (48, 3030012), (51, 2851776), (54, 2693344), (64, 2272509), (68, 2138832), (72, 2020008), (96, 1515006), (102, 1425888), (108, 1346672), (136, 1069416), (144, 1010004), (153, 950592), (192, 757503), (204, 712944), (216, 673336), (272, 534708), (288, 505002), (306, 475296), (408, 356472), (432, 336668), (459, 316864), (544, 267354), (576, 252501), (612, 237648), (816, 178236), (864, 168334), (918, 158432), (1088, 133677), (1224, 118824), (1632, 89118), (1728, 84167), (1836, 79216), (2448, 59412), (3264, 44559), (3672, 39608), (4896, 29706), (4951, 29376), (7344, 19804), (9792, 14853), (9902, 14688)]