155655492212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 303588915840

約数和(自身を除く): 147933423628

約数列:

[1, 2, 4, 11, 22, 44, 97, 137, 194, 274, 388, 509, 523, 548, 1018, 1046, 1067, 1507, 2036, 2092, 2134, 3014, 4268, 5599, 5753, 6028, 11198, 11506, 13289, 22396, 23012, 26578, 49373, 50731, 53156, 69733, 71651, 98746, 101462, 139466, 143302, 146179, 197492, 202924, 266207, 278932, 286604, 292358, 532414, 543103, 558041, 584716, 767063, 788161, 1064828, 1086206, 1116082, 1534126, 1576322, 2172412, 2232164, 2928277, 3068252, 3152644, 5856554, 6764101, 6950147, 11713108, 13528202, 13900294, 25822079, 27056404, 27800588, 36470359, 51644158, 72940718, 74405111, 76451617, 103288316, 145881436, 148810222, 152903234, 284042869, 297620444, 305806468, 401173949, 568085738, 802347898, 1136171476, 1604695796, 3537624823, 7075249646, 14150499292, 38913873053, 77827746106, 155655492212]

約数ペア:

[(1, 155655492212), (2, 77827746106), (4, 38913873053), (11, 14150499292), (22, 7075249646), (44, 3537624823), (97, 1604695796), (137, 1136171476), (194, 802347898), (274, 568085738), (388, 401173949), (509, 305806468), (523, 297620444), (548, 284042869), (1018, 152903234), (1046, 148810222), (1067, 145881436), (1507, 103288316), (2036, 76451617), (2092, 74405111), (2134, 72940718), (3014, 51644158), (4268, 36470359), (5599, 27800588), (5753, 27056404), (6028, 25822079), (11198, 13900294), (11506, 13528202), (13289, 11713108), (22396, 6950147), (23012, 6764101), (26578, 5856554), (49373, 3152644), (50731, 3068252), (53156, 2928277), (69733, 2232164), (71651, 2172412), (98746, 1576322), (101462, 1534126), (139466, 1116082), (143302, 1086206), (146179, 1064828), (197492, 788161), (202924, 767063), (266207, 584716), (278932, 558041), (286604, 543103), (292358, 532414)]