142187508

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 381870720

約数和(自身を除く): 239683212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 163, 164, 197, 246, 326, 369, 394, 489, 492, 591, 652, 738, 788, 978, 1107, 1182, 1467, 1476, 1773, 1956, 2214, 2364, 2934, 3546, 4401, 4428, 5319, 5868, 6683, 7092, 8077, 8802, 10638, 13366, 16154, 17604, 20049, 21276, 24231, 26732, 32111, 32308, 40098, 48462, 60147, 64222, 72693, 80196, 96333, 96924, 120294, 128444, 145386, 180441, 192666, 218079, 240588, 288999, 290772, 360882, 385332, 436158, 577998, 721764, 866997, 872316, 1155996, 1316551, 1733994, 2633102, 3467988, 3949653, 5266204, 7899306, 11848959, 15798612, 23697918, 35546877, 47395836, 71093754, 142187508]

約数ペア:

[(1, 142187508), (2, 71093754), (3, 47395836), (4, 35546877), (6, 23697918), (9, 15798612), (12, 11848959), (18, 7899306), (27, 5266204), (36, 3949653), (41, 3467988), (54, 2633102), (82, 1733994), (108, 1316551), (123, 1155996), (163, 872316), (164, 866997), (197, 721764), (246, 577998), (326, 436158), (369, 385332), (394, 360882), (489, 290772), (492, 288999), (591, 240588), (652, 218079), (738, 192666), (788, 180441), (978, 145386), (1107, 128444), (1182, 120294), (1467, 96924), (1476, 96333), (1773, 80196), (1956, 72693), (2214, 64222), (2364, 60147), (2934, 48462), (3546, 40098), (4401, 32308), (4428, 32111), (5319, 26732), (5868, 24231), (6683, 21276), (7092, 20049), (8077, 17604), (8802, 16154), (10638, 13366)]