157214920842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1\times {\mathrm{8581}}^1$

素因数の和:11169

約数の個数: 128

約数和(自身を含む): 420504268800

約数和(自身を除く): 263289347958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 2551, 3591, 5102, 7182, 7653, 8581, 15306, 17162, 17857, 22959, 25743, 35714, 45918, 48469, 51486, 53571, 60067, 68877, 77229, 96938, 107142, 120134, 137754, 145407, 154458, 160713, 163039, 180201, 231687, 290814, 321426, 326078, 339283, 360402, 436221, 463374, 482139, 489117, 540603, 678566, 872442, 964278, 978234, 1017849, 1081206, 1141273, 1308663, 1467351, 1621809, 2035698, 2282546, 2617326, 2934702, 3053547, 3243618, 3423819, 4402053, 6107094, 6847638, 8804106, 9160641, 10271457, 18321282, 20542914, 21890131, 30814371, 43780262, 61628742, 65670393, 131340786, 153230917, 197011179, 306461834, 394022358, 415912489, 459692751, 591033537, 831824978, 919385502, 1182067074, 1247737467, 1379078253, 2495474934, 2758156506, 2911387423, 3743212401, 4137234759, 5822774846, 7486424802, 8274469518, 8734162269, 11229637203, 17468324538, 22459274406, 26202486807, 52404973614, 78607460421, 157214920842]

約数ペア:

[(1, 157214920842), (2, 78607460421), (3, 52404973614), (6, 26202486807), (7, 22459274406), (9, 17468324538), (14, 11229637203), (18, 8734162269), (19, 8274469518), (21, 7486424802), (27, 5822774846), (38, 4137234759), (42, 3743212401), (54, 2911387423), (57, 2758156506), (63, 2495474934), (114, 1379078253), (126, 1247737467), (133, 1182067074), (171, 919385502), (189, 831824978), (266, 591033537), (342, 459692751), (378, 415912489), (399, 394022358), (513, 306461834), (798, 197011179), (1026, 153230917), (1197, 131340786), (2394, 65670393), (2551, 61628742), (3591, 43780262), (5102, 30814371), (7182, 21890131), (7653, 20542914), (8581, 18321282), (15306, 10271457), (17162, 9160641), (17857, 8804106), (22959, 6847638), (25743, 6107094), (35714, 4402053), (45918, 3423819), (48469, 3243618), (51486, 3053547), (53571, 2934702), (60067, 2617326), (68877, 2282546), (77229, 2035698), (96938, 1621809), (107142, 1467351), (120134, 1308663), (137754, 1141273), (145407, 1081206), (154458, 1017849), (160713, 978234), (163039, 964278), (180201, 872442), (231687, 678566), (290814, 540603), (321426, 489117), (326078, 482139), (339283, 463374), (360402, 436221)]