143751996

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2173

約数の個数: 72

約数和(自身を含む): 382322304

約数和(自身を除く): 238570308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1917, 2083, 2556, 3834, 4166, 5751, 6249, 7668, 8332, 11502, 12498, 17253, 18747, 23004, 24996, 34506, 37494, 56241, 69012, 74988, 112482, 147893, 168723, 224964, 295786, 337446, 443679, 506169, 591572, 674892, 887358, 1012338, 1331037, 1774716, 2024676, 2662074, 3993111, 5324148, 7986222, 11979333, 15972444, 23958666, 35937999, 47917332, 71875998, 143751996]

約数ペア:

[(1, 143751996), (2, 71875998), (3, 47917332), (4, 35937999), (6, 23958666), (9, 15972444), (12, 11979333), (18, 7986222), (27, 5324148), (36, 3993111), (54, 2662074), (71, 2024676), (81, 1774716), (108, 1331037), (142, 1012338), (162, 887358), (213, 674892), (243, 591572), (284, 506169), (324, 443679), (426, 337446), (486, 295786), (639, 224964), (852, 168723), (972, 147893), (1278, 112482), (1917, 74988), (2083, 69012), (2556, 56241), (3834, 37494), (4166, 34506), (5751, 24996), (6249, 23004), (7668, 18747), (8332, 17253), (11502, 12498)]