231036156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 108

約数和(自身を含む): 652476552

約数和(自身を除く): 421440396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 587, 754, 841, 1044, 1131, 1174, 1508, 1682, 1761, 2262, 2348, 2523, 3364, 3393, 3522, 4524, 5046, 5283, 6786, 7044, 7569, 7631, 10092, 10566, 10933, 13572, 15138, 15262, 17023, 21132, 21866, 22893, 30276, 30524, 32799, 34046, 43732, 45786, 51069, 65598, 68092, 68679, 91572, 98397, 102138, 131196, 137358, 153207, 196794, 204276, 221299, 274716, 306414, 393588, 442598, 493667, 612828, 663897, 885196, 987334, 1327794, 1481001, 1974668, 1991691, 2655588, 2962002, 3983382, 4443003, 5924004, 6417671, 7966764, 8886006, 12835342, 17772012, 19253013, 25670684, 38506026, 57759039, 77012052, 115518078, 231036156]

約数ペア:

[(1, 231036156), (2, 115518078), (3, 77012052), (4, 57759039), (6, 38506026), (9, 25670684), (12, 19253013), (13, 17772012), (18, 12835342), (26, 8886006), (29, 7966764), (36, 6417671), (39, 5924004), (52, 4443003), (58, 3983382), (78, 2962002), (87, 2655588), (116, 1991691), (117, 1974668), (156, 1481001), (174, 1327794), (234, 987334), (261, 885196), (348, 663897), (377, 612828), (468, 493667), (522, 442598), (587, 393588), (754, 306414), (841, 274716), (1044, 221299), (1131, 204276), (1174, 196794), (1508, 153207), (1682, 137358), (1761, 131196), (2262, 102138), (2348, 98397), (2523, 91572), (3364, 68679), (3393, 68092), (3522, 65598), (4524, 51069), (5046, 45786), (5283, 43732), (6786, 34046), (7044, 32799), (7569, 30524), (7631, 30276), (10092, 22893), (10566, 21866), (10933, 21132), (13572, 17023), (15138, 15262)]