156748420036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{297659}}^1$

素因数の和:297749

約数の個数: 72

約数和(自身を含む): 320294066400

約数和(自身を除く): 163545646364

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 169, 247, 338, 494, 533, 676, 779, 988, 1066, 1558, 2132, 3116, 3211, 6422, 6929, 10127, 12844, 13858, 20254, 27716, 40508, 131651, 263302, 297659, 526604, 595318, 1190636, 3869567, 5655521, 7739134, 11311042, 12204019, 15478268, 22622084, 24408038, 48816076, 50304371, 73521773, 100608742, 147043546, 158652247, 201217484, 231876361, 294087092, 317304494, 463752722, 634608988, 927505444, 955783049, 1911566098, 2062479211, 3014392693, 3823132196, 4124958422, 6028785386, 8249916844, 12057570772, 39187105009, 78374210018, 156748420036]

約数ペア:

[(1, 156748420036), (2, 78374210018), (4, 39187105009), (13, 12057570772), (19, 8249916844), (26, 6028785386), (38, 4124958422), (41, 3823132196), (52, 3014392693), (76, 2062479211), (82, 1911566098), (164, 955783049), (169, 927505444), (247, 634608988), (338, 463752722), (494, 317304494), (533, 294087092), (676, 231876361), (779, 201217484), (988, 158652247), (1066, 147043546), (1558, 100608742), (2132, 73521773), (3116, 50304371), (3211, 48816076), (6422, 24408038), (6929, 22622084), (10127, 15478268), (12844, 12204019), (13858, 11311042), (20254, 7739134), (27716, 5655521), (40508, 3869567), (131651, 1190636), (263302, 595318), (297659, 526604)]