145511616

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 112

約数和(自身を含む): 407602944

約数和(自身を除く): 262091328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 83, 92, 96, 138, 166, 184, 192, 249, 276, 332, 368, 397, 498, 552, 664, 736, 794, 996, 1104, 1191, 1328, 1472, 1588, 1909, 1992, 2208, 2382, 2656, 3176, 3818, 3984, 4416, 4764, 5312, 5727, 6352, 7636, 7968, 9131, 9528, 11454, 12704, 15272, 15936, 18262, 19056, 22908, 25408, 27393, 30544, 32951, 36524, 38112, 45816, 54786, 61088, 65902, 73048, 76224, 91632, 98853, 109572, 122176, 131804, 146096, 183264, 197706, 219144, 263608, 292192, 366528, 395412, 438288, 527216, 584384, 757873, 790824, 876576, 1054432, 1515746, 1581648, 1753152, 2108864, 2273619, 3031492, 3163296, 4547238, 6062984, 6326592, 9094476, 12125968, 18188952, 24251936, 36377904, 48503872, 72755808, 145511616]

約数ペア:

[(1, 145511616), (2, 72755808), (3, 48503872), (4, 36377904), (6, 24251936), (8, 18188952), (12, 12125968), (16, 9094476), (23, 6326592), (24, 6062984), (32, 4547238), (46, 3163296), (48, 3031492), (64, 2273619), (69, 2108864), (83, 1753152), (92, 1581648), (96, 1515746), (138, 1054432), (166, 876576), (184, 790824), (192, 757873), (249, 584384), (276, 527216), (332, 438288), (368, 395412), (397, 366528), (498, 292192), (552, 263608), (664, 219144), (736, 197706), (794, 183264), (996, 146096), (1104, 131804), (1191, 122176), (1328, 109572), (1472, 98853), (1588, 91632), (1909, 76224), (1992, 73048), (2208, 65902), (2382, 61088), (2656, 54786), (3176, 45816), (3818, 38112), (3984, 36524), (4416, 32951), (4764, 30544), (5312, 27393), (5727, 25408), (6352, 22908), (7636, 19056), (7968, 18262), (9131, 15936), (9528, 15272), (11454, 12704)]