147435246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 381551040

約数和(自身を除く): 234115794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 157, 174, 203, 257, 261, 314, 406, 471, 514, 522, 609, 771, 942, 1099, 1218, 1413, 1542, 1799, 1827, 2198, 2313, 2826, 3297, 3598, 3654, 4553, 4626, 5397, 6594, 7453, 9106, 9891, 10794, 13659, 14906, 16191, 19782, 22359, 27318, 31871, 32382, 40349, 40977, 44718, 52171, 63742, 67077, 80698, 81954, 95613, 104342, 121047, 134154, 156513, 191226, 242094, 282443, 286839, 313026, 363141, 469539, 564886, 573678, 726282, 847329, 939078, 1170121, 1694658, 2340242, 2541987, 3510363, 5083974, 7020726, 8190847, 10531089, 16381694, 21062178, 24572541, 49145082, 73717623, 147435246]

約数ペア:

[(1, 147435246), (2, 73717623), (3, 49145082), (6, 24572541), (7, 21062178), (9, 16381694), (14, 10531089), (18, 8190847), (21, 7020726), (29, 5083974), (42, 3510363), (58, 2541987), (63, 2340242), (87, 1694658), (126, 1170121), (157, 939078), (174, 847329), (203, 726282), (257, 573678), (261, 564886), (314, 469539), (406, 363141), (471, 313026), (514, 286839), (522, 282443), (609, 242094), (771, 191226), (942, 156513), (1099, 134154), (1218, 121047), (1413, 104342), (1542, 95613), (1799, 81954), (1827, 80698), (2198, 67077), (2313, 63742), (2826, 52171), (3297, 44718), (3598, 40977), (3654, 40349), (4553, 32382), (4626, 31871), (5397, 27318), (6594, 22359), (7453, 19782), (9106, 16191), (9891, 14906), (10794, 13659)]