145031964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 144

約数和(自身を含む): 455051520

約数和(自身を除く): 310019556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 714, 748, 833, 924, 1078, 1122, 1309, 1319, 1428, 1617, 1666, 2156, 2244, 2499, 2618, 2638, 3234, 3332, 3927, 3957, 4998, 5236, 5276, 6468, 7854, 7914, 9163, 9233, 9996, 14509, 15708, 15828, 18326, 18466, 22423, 27489, 27699, 29018, 36652, 36932, 43527, 44846, 54978, 55398, 58036, 64631, 67269, 87054, 89692, 101563, 109956, 110796, 129262, 134538, 156961, 174108, 193893, 203126, 246653, 258524, 269076, 304689, 313922, 387786, 406252, 470883, 493306, 609378, 627844, 710941, 739959, 775572, 941766, 986612, 1098727, 1218756, 1421882, 1479918, 1726571, 1883532, 2132823, 2197454, 2843764, 2959836, 3296181, 3453142, 4265646, 4394908, 5179713, 6592362, 6906284, 8531292, 10359426, 12085997, 13184724, 20718852, 24171994, 36257991, 48343988, 72515982, 145031964]

約数ペア:

[(1, 145031964), (2, 72515982), (3, 48343988), (4, 36257991), (6, 24171994), (7, 20718852), (11, 13184724), (12, 12085997), (14, 10359426), (17, 8531292), (21, 6906284), (22, 6592362), (28, 5179713), (33, 4394908), (34, 4265646), (42, 3453142), (44, 3296181), (49, 2959836), (51, 2843764), (66, 2197454), (68, 2132823), (77, 1883532), (84, 1726571), (98, 1479918), (102, 1421882), (119, 1218756), (132, 1098727), (147, 986612), (154, 941766), (187, 775572), (196, 739959), (204, 710941), (231, 627844), (238, 609378), (294, 493306), (308, 470883), (357, 406252), (374, 387786), (462, 313922), (476, 304689), (539, 269076), (561, 258524), (588, 246653), (714, 203126), (748, 193893), (833, 174108), (924, 156961), (1078, 134538), (1122, 129262), (1309, 110796), (1319, 109956), (1428, 101563), (1617, 89692), (1666, 87054), (2156, 67269), (2244, 64631), (2499, 58036), (2618, 55398), (2638, 54978), (3234, 44846), (3332, 43527), (3927, 36932), (3957, 36652), (4998, 29018), (5236, 27699), (5276, 27489), (6468, 22423), (7854, 18466), (7914, 18326), (9163, 15828), (9233, 15708), (9996, 14509)]