143540292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 398540800

約数和(自身を除く): 255000508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 199, 217, 277, 372, 398, 434, 554, 597, 651, 796, 831, 868, 1108, 1194, 1302, 1393, 1662, 1939, 2388, 2604, 2786, 3324, 3878, 4179, 5572, 5817, 6169, 7756, 8358, 8587, 11634, 12338, 16716, 17174, 18507, 23268, 24676, 25761, 34348, 37014, 43183, 51522, 55123, 60109, 74028, 86366, 103044, 110246, 120218, 129549, 165369, 172732, 180327, 220492, 240436, 259098, 330738, 360654, 385861, 518196, 661476, 721308, 771722, 1157583, 1543444, 1708813, 2315166, 3417626, 4630332, 5126439, 6835252, 10252878, 11961691, 20505756, 23923382, 35885073, 47846764, 71770146, 143540292]

約数ペア:

[(1, 143540292), (2, 71770146), (3, 47846764), (4, 35885073), (6, 23923382), (7, 20505756), (12, 11961691), (14, 10252878), (21, 6835252), (28, 5126439), (31, 4630332), (42, 3417626), (62, 2315166), (84, 1708813), (93, 1543444), (124, 1157583), (186, 771722), (199, 721308), (217, 661476), (277, 518196), (372, 385861), (398, 360654), (434, 330738), (554, 259098), (597, 240436), (651, 220492), (796, 180327), (831, 172732), (868, 165369), (1108, 129549), (1194, 120218), (1302, 110246), (1393, 103044), (1662, 86366), (1939, 74028), (2388, 60109), (2604, 55123), (2786, 51522), (3324, 43183), (3878, 37014), (4179, 34348), (5572, 25761), (5817, 24676), (6169, 23268), (7756, 18507), (8358, 17174), (8587, 16716), (11634, 12338)]