156381588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7451}}^1$

素因数の和:7525

約数の個数: 72

約数和(自身を含む): 439429536

約数和(自身を除く): 283047948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 5247, 6996, 7451, 10494, 14902, 20988, 22353, 29804, 44706, 67059, 81961, 89412, 134118, 163922, 245883, 268236, 327844, 394903, 491766, 737649, 789806, 983532, 1184709, 1475298, 1579612, 2369418, 2950596, 3554127, 4343933, 4738836, 7108254, 8687866, 13031799, 14216508, 17375732, 26063598, 39095397, 52127196, 78190794, 156381588]

約数ペア:

[(1, 156381588), (2, 78190794), (3, 52127196), (4, 39095397), (6, 26063598), (9, 17375732), (11, 14216508), (12, 13031799), (18, 8687866), (22, 7108254), (33, 4738836), (36, 4343933), (44, 3554127), (53, 2950596), (66, 2369418), (99, 1579612), (106, 1475298), (132, 1184709), (159, 983532), (198, 789806), (212, 737649), (318, 491766), (396, 394903), (477, 327844), (583, 268236), (636, 245883), (954, 163922), (1166, 134118), (1749, 89412), (1908, 81961), (2332, 67059), (3498, 44706), (5247, 29804), (6996, 22353), (7451, 20988), (10494, 14902)]