119940236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 260084160

約数和(自身を除く): 140143924

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 37, 38, 52, 68, 74, 76, 148, 193, 221, 247, 323, 386, 442, 481, 494, 629, 646, 703, 772, 884, 962, 988, 1258, 1292, 1406, 1924, 2509, 2516, 2812, 3281, 3667, 4199, 5018, 6562, 7141, 7334, 8177, 8398, 9139, 10036, 11951, 13124, 14282, 14668, 16354, 16796, 18278, 23902, 28564, 32708, 36556, 42653, 47671, 47804, 62339, 85306, 92833, 95342, 121397, 124678, 135679, 155363, 170612, 185666, 190684, 242794, 249356, 271358, 310726, 371332, 485588, 542716, 621452, 810407, 1578161, 1620814, 1763827, 2306543, 3156322, 3241628, 3527654, 4613086, 6312644, 7055308, 9226172, 29985059, 59970118, 119940236]

約数ペア:

[(1, 119940236), (2, 59970118), (4, 29985059), (13, 9226172), (17, 7055308), (19, 6312644), (26, 4613086), (34, 3527654), (37, 3241628), (38, 3156322), (52, 2306543), (68, 1763827), (74, 1620814), (76, 1578161), (148, 810407), (193, 621452), (221, 542716), (247, 485588), (323, 371332), (386, 310726), (442, 271358), (481, 249356), (494, 242794), (629, 190684), (646, 185666), (703, 170612), (772, 155363), (884, 135679), (962, 124678), (988, 121397), (1258, 95342), (1292, 92833), (1406, 85306), (1924, 62339), (2509, 47804), (2516, 47671), (2812, 42653), (3281, 36556), (3667, 32708), (4199, 28564), (5018, 23902), (6562, 18278), (7141, 16796), (7334, 16354), (8177, 14668), (8398, 14282), (9139, 13124), (10036, 11951)]