156330426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 364849920

約数和(自身を除く): 208519494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 137, 202, 269, 274, 303, 411, 538, 606, 707, 807, 822, 959, 1414, 1614, 1883, 1918, 2121, 2877, 3766, 4242, 5649, 5754, 11298, 13837, 27169, 27674, 36853, 41511, 54338, 73706, 81507, 83022, 96859, 110559, 163014, 190183, 193718, 221118, 257971, 290577, 380366, 515942, 570549, 581154, 773913, 1141098, 1547826, 3722153, 7444306, 11166459, 22332918, 26055071, 52110142, 78165213, 156330426]

約数ペア:

[(1, 156330426), (2, 78165213), (3, 52110142), (6, 26055071), (7, 22332918), (14, 11166459), (21, 7444306), (42, 3722153), (101, 1547826), (137, 1141098), (202, 773913), (269, 581154), (274, 570549), (303, 515942), (411, 380366), (538, 290577), (606, 257971), (707, 221118), (807, 193718), (822, 190183), (959, 163014), (1414, 110559), (1614, 96859), (1883, 83022), (1918, 81507), (2121, 73706), (2877, 54338), (3766, 41511), (4242, 36853), (5649, 27674), (5754, 27169), (11298, 13837)]