123790104

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 346057920

約数和(自身を除く): 222267816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 157, 188, 233, 282, 314, 376, 423, 466, 471, 564, 628, 699, 846, 932, 942, 1128, 1256, 1398, 1413, 1692, 1864, 1884, 2097, 2796, 2826, 3384, 3768, 4194, 5592, 5652, 7379, 8388, 10951, 11304, 14758, 16776, 21902, 22137, 29516, 32853, 36581, 43804, 44274, 59032, 65706, 66411, 73162, 87608, 88548, 98559, 109743, 131412, 132822, 146324, 177096, 197118, 219486, 262824, 265644, 292648, 329229, 394236, 438972, 531288, 658458, 788472, 877944, 1316916, 1719307, 2633832, 3438614, 5157921, 6877228, 10315842, 13754456, 15473763, 20631684, 30947526, 41263368, 61895052, 123790104]

約数ペア:

[(1, 123790104), (2, 61895052), (3, 41263368), (4, 30947526), (6, 20631684), (8, 15473763), (9, 13754456), (12, 10315842), (18, 6877228), (24, 5157921), (36, 3438614), (47, 2633832), (72, 1719307), (94, 1316916), (141, 877944), (157, 788472), (188, 658458), (233, 531288), (282, 438972), (314, 394236), (376, 329229), (423, 292648), (466, 265644), (471, 262824), (564, 219486), (628, 197118), (699, 177096), (846, 146324), (932, 132822), (942, 131412), (1128, 109743), (1256, 98559), (1398, 88548), (1413, 87608), (1692, 73162), (1864, 66411), (1884, 65706), (2097, 59032), (2796, 44274), (2826, 43804), (3384, 36581), (3768, 32853), (4194, 29516), (5592, 22137), (5652, 21902), (7379, 16776), (8388, 14758), (10951, 11304)]