108879876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 331048256

約数和(自身を除く): 222168380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 787, 854, 1098, 1134, 1281, 1574, 1647, 1708, 2196, 2268, 2361, 2562, 3148, 3294, 3843, 4722, 4941, 5124, 5509, 6588, 7083, 7686, 9444, 9882, 11018, 11529, 14166, 15372, 16527, 19764, 21249, 22036, 23058, 28332, 33054, 34587, 42498, 46116, 48007, 49581, 63747, 66108, 69174, 84996, 96014, 99162, 127494, 138348, 144021, 148743, 192028, 198324, 254988, 288042, 297486, 336049, 432063, 446229, 576084, 594972, 672098, 864126, 892458, 1008147, 1296189, 1344196, 1728252, 1784916, 2016294, 2592378, 3024441, 3888567, 4032588, 5184756, 6048882, 7777134, 9073323, 12097764, 15554268, 18146646, 27219969, 36293292, 54439938, 108879876]

約数ペア:

[(1, 108879876), (2, 54439938), (3, 36293292), (4, 27219969), (6, 18146646), (7, 15554268), (9, 12097764), (12, 9073323), (14, 7777134), (18, 6048882), (21, 5184756), (27, 4032588), (28, 3888567), (36, 3024441), (42, 2592378), (54, 2016294), (61, 1784916), (63, 1728252), (81, 1344196), (84, 1296189), (108, 1008147), (122, 892458), (126, 864126), (162, 672098), (183, 594972), (189, 576084), (244, 446229), (252, 432063), (324, 336049), (366, 297486), (378, 288042), (427, 254988), (549, 198324), (567, 192028), (732, 148743), (756, 144021), (787, 138348), (854, 127494), (1098, 99162), (1134, 96014), (1281, 84996), (1574, 69174), (1647, 66108), (1708, 63747), (2196, 49581), (2268, 48007), (2361, 46116), (2562, 42498), (3148, 34587), (3294, 33054), (3843, 28332), (4722, 23058), (4941, 22036), (5124, 21249), (5509, 19764), (6588, 16527), (7083, 15372), (7686, 14166), (9444, 11529), (9882, 11018)]