166408092

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 434546112

約数和(自身を除く): 268138020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 271, 333, 444, 461, 542, 666, 813, 922, 1084, 1332, 1383, 1626, 1844, 2439, 2766, 3252, 4149, 4878, 5532, 8298, 9756, 10027, 16596, 17057, 20054, 30081, 34114, 40108, 51171, 60162, 68228, 90243, 102342, 120324, 124931, 153513, 180486, 204684, 249862, 307026, 360972, 374793, 499724, 614052, 749586, 1124379, 1499172, 2248758, 4497516, 4622447, 9244894, 13867341, 18489788, 27734682, 41602023, 55469364, 83204046, 166408092]

約数ペア:

[(1, 166408092), (2, 83204046), (3, 55469364), (4, 41602023), (6, 27734682), (9, 18489788), (12, 13867341), (18, 9244894), (36, 4622447), (37, 4497516), (74, 2248758), (111, 1499172), (148, 1124379), (222, 749586), (271, 614052), (333, 499724), (444, 374793), (461, 360972), (542, 307026), (666, 249862), (813, 204684), (922, 180486), (1084, 153513), (1332, 124931), (1383, 120324), (1626, 102342), (1844, 90243), (2439, 68228), (2766, 60162), (3252, 51171), (4149, 40108), (4878, 34114), (5532, 30081), (8298, 20054), (9756, 17057), (10027, 16596)]