172424052

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3419

約数の個数: 72

約数和(自身を含む): 460658016

約数和(自身を除く): 288233964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2862, 3347, 4293, 5724, 6694, 8586, 10041, 12879, 13388, 17172, 20082, 25758, 30123, 40164, 51516, 60246, 90369, 120492, 177391, 180738, 271107, 354782, 361476, 532173, 542214, 709564, 813321, 1064346, 1084428, 1596519, 1626642, 2128692, 3193038, 3253284, 4789557, 6386076, 9579114, 14368671, 19158228, 28737342, 43106013, 57474684, 86212026, 172424052]

約数ペア:

[(1, 172424052), (2, 86212026), (3, 57474684), (4, 43106013), (6, 28737342), (9, 19158228), (12, 14368671), (18, 9579114), (27, 6386076), (36, 4789557), (53, 3253284), (54, 3193038), (81, 2128692), (106, 1626642), (108, 1596519), (159, 1084428), (162, 1064346), (212, 813321), (243, 709564), (318, 542214), (324, 532173), (477, 361476), (486, 354782), (636, 271107), (954, 180738), (972, 177391), (1431, 120492), (1908, 90369), (2862, 60246), (3347, 51516), (4293, 40164), (5724, 30123), (6694, 25758), (8586, 20082), (10041, 17172), (12879, 13388)]