143468172

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2289

約数の個数: 72

約数和(自身を含む): 381873856

約数和(自身を除く): 238405684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 804, 972, 1206, 1809, 2203, 2412, 3618, 4406, 5427, 6609, 7236, 8812, 10854, 13218, 16281, 19827, 21708, 26436, 32562, 39654, 59481, 65124, 79308, 118962, 147601, 178443, 237924, 295202, 356886, 442803, 535329, 590404, 713772, 885606, 1070658, 1328409, 1771212, 2141316, 2656818, 3985227, 5313636, 7970454, 11955681, 15940908, 23911362, 35867043, 47822724, 71734086, 143468172]

約数ペア:

[(1, 143468172), (2, 71734086), (3, 47822724), (4, 35867043), (6, 23911362), (9, 15940908), (12, 11955681), (18, 7970454), (27, 5313636), (36, 3985227), (54, 2656818), (67, 2141316), (81, 1771212), (108, 1328409), (134, 1070658), (162, 885606), (201, 713772), (243, 590404), (268, 535329), (324, 442803), (402, 356886), (486, 295202), (603, 237924), (804, 178443), (972, 147601), (1206, 118962), (1809, 79308), (2203, 65124), (2412, 59481), (3618, 39654), (4406, 32562), (5427, 26436), (6609, 21708), (7236, 19827), (8812, 16281), (10854, 13218)]