145613772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 391809600

約数和(自身を除く): 246195828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 229, 306, 458, 612, 687, 916, 1039, 1374, 2061, 2078, 2748, 3117, 3893, 4122, 4156, 6234, 7786, 8244, 9351, 11679, 12468, 15572, 17663, 18702, 23358, 35037, 35326, 37404, 46716, 52989, 70074, 70652, 105978, 140148, 158967, 211956, 237931, 317934, 475862, 635868, 713793, 951724, 1427586, 2141379, 2855172, 4044827, 4282758, 8089654, 8565516, 12134481, 16179308, 24268962, 36403443, 48537924, 72806886, 145613772]

約数ペア:

[(1, 145613772), (2, 72806886), (3, 48537924), (4, 36403443), (6, 24268962), (9, 16179308), (12, 12134481), (17, 8565516), (18, 8089654), (34, 4282758), (36, 4044827), (51, 2855172), (68, 2141379), (102, 1427586), (153, 951724), (204, 713793), (229, 635868), (306, 475862), (458, 317934), (612, 237931), (687, 211956), (916, 158967), (1039, 140148), (1374, 105978), (2061, 70652), (2078, 70074), (2748, 52989), (3117, 46716), (3893, 37404), (4122, 35326), (4156, 35037), (6234, 23358), (7786, 18702), (8244, 17663), (9351, 15572), (11679, 12468)]