123656028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 327479040

約数和(自身を除く): 203823012

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 61, 68, 76, 102, 114, 122, 183, 204, 228, 244, 323, 366, 523, 646, 732, 969, 1037, 1046, 1159, 1292, 1569, 1938, 2074, 2092, 2318, 3111, 3138, 3477, 3876, 4148, 4636, 6222, 6276, 6954, 8891, 9937, 12444, 13908, 17782, 19703, 19874, 26673, 29811, 31903, 35564, 39406, 39748, 53346, 59109, 59622, 63806, 78812, 95709, 106692, 118218, 119244, 127612, 168929, 191418, 236436, 337858, 382836, 506787, 542351, 606157, 675716, 1013574, 1084702, 1212314, 1627053, 1818471, 2027148, 2169404, 2424628, 3254106, 3636942, 6508212, 7273884, 10304669, 20609338, 30914007, 41218676, 61828014, 123656028]

約数ペア:

[(1, 123656028), (2, 61828014), (3, 41218676), (4, 30914007), (6, 20609338), (12, 10304669), (17, 7273884), (19, 6508212), (34, 3636942), (38, 3254106), (51, 2424628), (57, 2169404), (61, 2027148), (68, 1818471), (76, 1627053), (102, 1212314), (114, 1084702), (122, 1013574), (183, 675716), (204, 606157), (228, 542351), (244, 506787), (323, 382836), (366, 337858), (523, 236436), (646, 191418), (732, 168929), (969, 127612), (1037, 119244), (1046, 118218), (1159, 106692), (1292, 95709), (1569, 78812), (1938, 63806), (2074, 59622), (2092, 59109), (2318, 53346), (3111, 39748), (3138, 39406), (3477, 35564), (3876, 31903), (4148, 29811), (4636, 26673), (6222, 19874), (6276, 19703), (6954, 17782), (8891, 13908), (9937, 12444)]