156928632452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{1109}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 297599702400

約数和(自身を除く): 140671069948

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 131, 233, 244, 262, 466, 524, 932, 1109, 1159, 2218, 2318, 2489, 4427, 4436, 4636, 4978, 7991, 8854, 9956, 14213, 15982, 17708, 21071, 28426, 30523, 31964, 42142, 56852, 61046, 67649, 84284, 122092, 135298, 145279, 151829, 258397, 270047, 270596, 290558, 303658, 516794, 540094, 579937, 581116, 607316, 1033588, 1080188, 1159874, 1285331, 1861903, 2319748, 2570662, 2760301, 3723806, 4909543, 5141324, 5520602, 7447612, 8862019, 9819086, 11041204, 15762217, 17724038, 19638172, 31524434, 33850007, 35376157, 35448076, 63048868, 67700014, 70752314, 135400028, 141504628, 168378361, 299482123, 336756722, 598964246, 643150133, 673513444, 1197928492, 1286300266, 2064850427, 2572600532, 4129700854, 8259401708, 39232158113, 78464316226, 156928632452]

約数ペア:

[(1, 156928632452), (2, 78464316226), (4, 39232158113), (19, 8259401708), (38, 4129700854), (61, 2572600532), (76, 2064850427), (122, 1286300266), (131, 1197928492), (233, 673513444), (244, 643150133), (262, 598964246), (466, 336756722), (524, 299482123), (932, 168378361), (1109, 141504628), (1159, 135400028), (2218, 70752314), (2318, 67700014), (2489, 63048868), (4427, 35448076), (4436, 35376157), (4636, 33850007), (4978, 31524434), (7991, 19638172), (8854, 17724038), (9956, 15762217), (14213, 11041204), (15982, 9819086), (17708, 8862019), (21071, 7447612), (28426, 5520602), (30523, 5141324), (31964, 4909543), (42142, 3723806), (56852, 2760301), (61046, 2570662), (67649, 2319748), (84284, 1861903), (122092, 1285331), (135298, 1159874), (145279, 1080188), (151829, 1033588), (258397, 607316), (270047, 581116), (270596, 579937), (290558, 540094), (303658, 516794)]