155217876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 408748032

約数和(自身を除く): 253530156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 127, 132, 141, 188, 197, 254, 282, 381, 394, 508, 517, 564, 591, 762, 788, 1034, 1182, 1397, 1524, 1551, 2068, 2167, 2364, 2794, 3102, 4191, 4334, 5588, 5969, 6204, 6501, 8382, 8668, 9259, 11938, 13002, 16764, 17907, 18518, 23876, 25019, 26004, 27777, 35814, 37036, 50038, 55554, 65659, 71628, 75057, 100076, 101849, 111108, 131318, 150114, 196977, 203698, 262636, 275209, 300228, 305547, 393954, 407396, 550418, 611094, 787908, 825627, 1100836, 1175893, 1222188, 1651254, 2351786, 3302508, 3527679, 4703572, 7055358, 12934823, 14110716, 25869646, 38804469, 51739292, 77608938, 155217876]

約数ペア:

[(1, 155217876), (2, 77608938), (3, 51739292), (4, 38804469), (6, 25869646), (11, 14110716), (12, 12934823), (22, 7055358), (33, 4703572), (44, 3527679), (47, 3302508), (66, 2351786), (94, 1651254), (127, 1222188), (132, 1175893), (141, 1100836), (188, 825627), (197, 787908), (254, 611094), (282, 550418), (381, 407396), (394, 393954), (508, 305547), (517, 300228), (564, 275209), (591, 262636), (762, 203698), (788, 196977), (1034, 150114), (1182, 131318), (1397, 111108), (1524, 101849), (1551, 100076), (2068, 75057), (2167, 71628), (2364, 65659), (2794, 55554), (3102, 50038), (4191, 37036), (4334, 35814), (5588, 27777), (5969, 26004), (6204, 25019), (6501, 23876), (8382, 18518), (8668, 17907), (9259, 16764), (11938, 13002)]