156908536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 319680000

約数和(自身を除く): 162771464

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 79, 146, 152, 158, 179, 292, 316, 358, 584, 632, 716, 1387, 1432, 1501, 2774, 3002, 3401, 5548, 5767, 6004, 6802, 11096, 11534, 12008, 13067, 13604, 14141, 23068, 26134, 27208, 28282, 46136, 52268, 56564, 104536, 109573, 113128, 219146, 248273, 268679, 438292, 496546, 537358, 876584, 993092, 1032293, 1074716, 1986184, 2064586, 2149432, 4129172, 8258344, 19613567, 39227134, 78454268, 156908536]

約数ペア:

[(1, 156908536), (2, 78454268), (4, 39227134), (8, 19613567), (19, 8258344), (38, 4129172), (73, 2149432), (76, 2064586), (79, 1986184), (146, 1074716), (152, 1032293), (158, 993092), (179, 876584), (292, 537358), (316, 496546), (358, 438292), (584, 268679), (632, 248273), (716, 219146), (1387, 113128), (1432, 109573), (1501, 104536), (2774, 56564), (3002, 52268), (3401, 46136), (5548, 28282), (5767, 27208), (6004, 26134), (6802, 23068), (11096, 14141), (11534, 13604), (12008, 13067)]