156972045438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{751199}}^1$

素因数の和:751286

約数の個数: 96

約数和(自身を含む): 393748992000

約数和(自身を除く): 236776946562

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 47, 57, 78, 94, 114, 117, 141, 171, 234, 247, 282, 342, 423, 494, 611, 741, 846, 893, 1222, 1482, 1786, 1833, 2223, 2679, 3666, 4446, 5358, 5499, 8037, 10998, 11609, 16074, 23218, 34827, 69654, 104481, 208962, 751199, 1502398, 2253597, 4507194, 6760791, 9765587, 13521582, 14272781, 19531174, 28545562, 29296761, 35306353, 42818343, 58593522, 70612706, 85636686, 87890283, 105919059, 128455029, 175780566, 185546153, 211838118, 256910058, 317757177, 371092306, 458982589, 556638459, 635514354, 670820707, 917965178, 1113276918, 1341641414, 1376947767, 1669915377, 2012462121, 2753895534, 3339830754, 4024924242, 4130843301, 6037386363, 8261686602, 8720669191, 12074772726, 17441338382, 26162007573, 52324015146, 78486022719, 156972045438]

約数ペア:

[(1, 156972045438), (2, 78486022719), (3, 52324015146), (6, 26162007573), (9, 17441338382), (13, 12074772726), (18, 8720669191), (19, 8261686602), (26, 6037386363), (38, 4130843301), (39, 4024924242), (47, 3339830754), (57, 2753895534), (78, 2012462121), (94, 1669915377), (114, 1376947767), (117, 1341641414), (141, 1113276918), (171, 917965178), (234, 670820707), (247, 635514354), (282, 556638459), (342, 458982589), (423, 371092306), (494, 317757177), (611, 256910058), (741, 211838118), (846, 185546153), (893, 175780566), (1222, 128455029), (1482, 105919059), (1786, 87890283), (1833, 85636686), (2223, 70612706), (2679, 58593522), (3666, 42818343), (4446, 35306353), (5358, 29296761), (5499, 28545562), (8037, 19531174), (10998, 14272781), (11609, 13521582), (16074, 9765587), (23218, 6760791), (34827, 4507194), (69654, 2253597), (104481, 1502398), (208962, 751199)]