145364706

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 347608800

約数和(自身を除く): 202244094

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 83, 114, 162, 166, 171, 249, 342, 498, 513, 569, 747, 1026, 1138, 1494, 1539, 1577, 1707, 2241, 3078, 3154, 3414, 4482, 4731, 5121, 6723, 9462, 10242, 10811, 13446, 14193, 15363, 21622, 28386, 30726, 32433, 42579, 46089, 47227, 64866, 85158, 92178, 94454, 97299, 127737, 141681, 194598, 255474, 283362, 291897, 425043, 583794, 850086, 875691, 897313, 1275129, 1751382, 1794626, 2550258, 2691939, 3825387, 5383878, 7650774, 8075817, 16151634, 24227451, 48454902, 72682353, 145364706]

約数ペア:

[(1, 145364706), (2, 72682353), (3, 48454902), (6, 24227451), (9, 16151634), (18, 8075817), (19, 7650774), (27, 5383878), (38, 3825387), (54, 2691939), (57, 2550258), (81, 1794626), (83, 1751382), (114, 1275129), (162, 897313), (166, 875691), (171, 850086), (249, 583794), (342, 425043), (498, 291897), (513, 283362), (569, 255474), (747, 194598), (1026, 141681), (1138, 127737), (1494, 97299), (1539, 94454), (1577, 92178), (1707, 85158), (2241, 64866), (3078, 47227), (3154, 46089), (3414, 42579), (4482, 32433), (4731, 30726), (5121, 28386), (6723, 21622), (9462, 15363), (10242, 14193), (10811, 13446)]