155457204

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 427392000

約数和(自身を除く): 271934796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 211, 294, 343, 358, 422, 537, 588, 633, 686, 716, 844, 1029, 1074, 1253, 1266, 1372, 1477, 2058, 2148, 2506, 2532, 2954, 3759, 4116, 4431, 5012, 5908, 7518, 8771, 8862, 10339, 15036, 17542, 17724, 20678, 26313, 31017, 35084, 37769, 41356, 52626, 61397, 62034, 72373, 75538, 105252, 113307, 122794, 124068, 144746, 151076, 184191, 217119, 226614, 245588, 264383, 289492, 368382, 434238, 453228, 528766, 736764, 793149, 868476, 1057532, 1586298, 1850681, 3172596, 3701362, 5552043, 7402724, 11104086, 12954767, 22208172, 25909534, 38864301, 51819068, 77728602, 155457204]

約数ペア:

[(1, 155457204), (2, 77728602), (3, 51819068), (4, 38864301), (6, 25909534), (7, 22208172), (12, 12954767), (14, 11104086), (21, 7402724), (28, 5552043), (42, 3701362), (49, 3172596), (84, 1850681), (98, 1586298), (147, 1057532), (179, 868476), (196, 793149), (211, 736764), (294, 528766), (343, 453228), (358, 434238), (422, 368382), (537, 289492), (588, 264383), (633, 245588), (686, 226614), (716, 217119), (844, 184191), (1029, 151076), (1074, 144746), (1253, 124068), (1266, 122794), (1372, 113307), (1477, 105252), (2058, 75538), (2148, 72373), (2506, 62034), (2532, 61397), (2954, 52626), (3759, 41356), (4116, 37769), (4431, 35084), (5012, 31017), (5908, 26313), (7518, 20678), (8771, 17724), (8862, 17542), (10339, 15036)]