127752228

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 350048160

約数和(自身を除く): 222295932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 59, 81, 82, 108, 118, 123, 162, 163, 164, 177, 236, 246, 324, 326, 354, 369, 489, 492, 531, 652, 708, 738, 978, 1062, 1107, 1467, 1476, 1593, 1956, 2124, 2214, 2419, 2934, 3186, 3321, 4401, 4428, 4779, 4838, 5868, 6372, 6642, 6683, 7257, 8802, 9558, 9617, 9676, 13203, 13284, 13366, 14514, 17604, 19116, 19234, 20049, 21771, 26406, 26732, 28851, 29028, 38468, 40098, 43542, 52812, 57702, 60147, 65313, 80196, 86553, 87084, 115404, 120294, 130626, 173106, 180441, 195939, 240588, 259659, 261252, 346212, 360882, 391878, 394297, 519318, 541323, 721764, 778977, 783756, 788594, 1038636, 1082646, 1182891, 1557954, 1577188, 2165292, 2365782, 3115908, 3548673, 4731564, 7097346, 10646019, 14194692, 21292038, 31938057, 42584076, 63876114, 127752228]

約数ペア:

[(1, 127752228), (2, 63876114), (3, 42584076), (4, 31938057), (6, 21292038), (9, 14194692), (12, 10646019), (18, 7097346), (27, 4731564), (36, 3548673), (41, 3115908), (54, 2365782), (59, 2165292), (81, 1577188), (82, 1557954), (108, 1182891), (118, 1082646), (123, 1038636), (162, 788594), (163, 783756), (164, 778977), (177, 721764), (236, 541323), (246, 519318), (324, 394297), (326, 391878), (354, 360882), (369, 346212), (489, 261252), (492, 259659), (531, 240588), (652, 195939), (708, 180441), (738, 173106), (978, 130626), (1062, 120294), (1107, 115404), (1467, 87084), (1476, 86553), (1593, 80196), (1956, 65313), (2124, 60147), (2214, 57702), (2419, 52812), (2934, 43542), (3186, 40098), (3321, 38468), (4401, 29028), (4428, 28851), (4779, 26732), (4838, 26406), (5868, 21771), (6372, 20049), (6642, 19234), (6683, 19116), (7257, 17604), (8802, 14514), (9558, 13366), (9617, 13284), (9676, 13203)]