109009764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 308206080

約数和(自身を除く): 199196316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 53, 57, 62, 76, 93, 97, 106, 114, 124, 159, 171, 186, 194, 212, 228, 279, 291, 318, 342, 372, 388, 477, 558, 582, 589, 636, 684, 873, 954, 1007, 1116, 1164, 1178, 1643, 1746, 1767, 1843, 1908, 2014, 2356, 3007, 3021, 3286, 3492, 3534, 3686, 4028, 4929, 5141, 5301, 5529, 6014, 6042, 6572, 7068, 7372, 9021, 9063, 9858, 10282, 10602, 11058, 12028, 12084, 14787, 15423, 16587, 18042, 18126, 19716, 20564, 21204, 22116, 27063, 29574, 30846, 31217, 33174, 36084, 36252, 46269, 54126, 57133, 59148, 61692, 62434, 66348, 92538, 93651, 97679, 108252, 114266, 124868, 159371, 171399, 185076, 187302, 195358, 228532, 280953, 293037, 318742, 342798, 374604, 390716, 478113, 514197, 561906, 586074, 637484, 685596, 879111, 956226, 1028394, 1123812, 1172148, 1434339, 1758222, 1912452, 2056788, 2868678, 3028049, 3516444, 5737356, 6056098, 9084147, 12112196, 18168294, 27252441, 36336588, 54504882, 109009764]

約数ペア:

[(1, 109009764), (2, 54504882), (3, 36336588), (4, 27252441), (6, 18168294), (9, 12112196), (12, 9084147), (18, 6056098), (19, 5737356), (31, 3516444), (36, 3028049), (38, 2868678), (53, 2056788), (57, 1912452), (62, 1758222), (76, 1434339), (93, 1172148), (97, 1123812), (106, 1028394), (114, 956226), (124, 879111), (159, 685596), (171, 637484), (186, 586074), (194, 561906), (212, 514197), (228, 478113), (279, 390716), (291, 374604), (318, 342798), (342, 318742), (372, 293037), (388, 280953), (477, 228532), (558, 195358), (582, 187302), (589, 185076), (636, 171399), (684, 159371), (873, 124868), (954, 114266), (1007, 108252), (1116, 97679), (1164, 93651), (1178, 92538), (1643, 66348), (1746, 62434), (1767, 61692), (1843, 59148), (1908, 57133), (2014, 54126), (2356, 46269), (3007, 36252), (3021, 36084), (3286, 33174), (3492, 31217), (3534, 30846), (3686, 29574), (4028, 27063), (4929, 22116), (5141, 21204), (5301, 20564), (5529, 19716), (6014, 18126), (6042, 18042), (6572, 16587), (7068, 15423), (7372, 14787), (9021, 12084), (9063, 12028), (9858, 11058), (10282, 10602)]