128778845844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1\times {\mathrm{7219}}^1$

素因数の和:8293

約数の個数: 96

約数和(自身を含む): 330410304000

約数和(自身を除く): 201631458156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 907, 1639, 1788, 1814, 2721, 3278, 3628, 4917, 5442, 6556, 7219, 9834, 9977, 10884, 14438, 19668, 19954, 21657, 28876, 29931, 39908, 43314, 59862, 79409, 86628, 119724, 135143, 158818, 238227, 270286, 317636, 405429, 476454, 540572, 810858, 952908, 1075631, 1486573, 1621716, 2151262, 2973146, 3226893, 4302524, 4459719, 5946292, 6453786, 6547633, 8919438, 11831941, 12907572, 13095266, 17838876, 19642899, 23663882, 26190532, 35495823, 39285798, 47327764, 70991646, 72023963, 78571596, 141983292, 144047926, 216071889, 288095852, 432143778, 864287556, 975597317, 1951194634, 2926791951, 3902389268, 5853583902, 10731570487, 11707167804, 21463140974, 32194711461, 42926281948, 64389422922, 128778845844]

約数ペア:

[(1, 128778845844), (2, 64389422922), (3, 42926281948), (4, 32194711461), (6, 21463140974), (11, 11707167804), (12, 10731570487), (22, 5853583902), (33, 3902389268), (44, 2926791951), (66, 1951194634), (132, 975597317), (149, 864287556), (298, 432143778), (447, 288095852), (596, 216071889), (894, 144047926), (907, 141983292), (1639, 78571596), (1788, 72023963), (1814, 70991646), (2721, 47327764), (3278, 39285798), (3628, 35495823), (4917, 26190532), (5442, 23663882), (6556, 19642899), (7219, 17838876), (9834, 13095266), (9977, 12907572), (10884, 11831941), (14438, 8919438), (19668, 6547633), (19954, 6453786), (21657, 5946292), (28876, 4459719), (29931, 4302524), (39908, 3226893), (43314, 2973146), (59862, 2151262), (79409, 1621716), (86628, 1486573), (119724, 1075631), (135143, 952908), (158818, 810858), (238227, 540572), (270286, 476454), (317636, 405429)]