156987331812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4883269}}^1$

素因数の和:4883345

約数の個数: 72

約数和(自身を含む): 426602467200

約数和(自身を除く): 269615135388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 5358, 8037, 10716, 16074, 32148, 4883269, 9766538, 14649807, 19533076, 29299614, 43949421, 58599228, 87898842, 92782111, 175797684, 185564222, 229513643, 278346333, 371128444, 459027286, 556692666, 688540929, 835038999, 918054572, 1113385332, 1377081858, 1670077998, 2065622787, 2754163716, 3340155996, 4131245574, 4360759217, 8262491148, 8721518434, 13082277651, 17443036868, 26164555302, 39246832953, 52329110604, 78493665906, 156987331812]

約数ペア:

[(1, 156987331812), (2, 78493665906), (3, 52329110604), (4, 39246832953), (6, 26164555302), (9, 17443036868), (12, 13082277651), (18, 8721518434), (19, 8262491148), (36, 4360759217), (38, 4131245574), (47, 3340155996), (57, 2754163716), (76, 2065622787), (94, 1670077998), (114, 1377081858), (141, 1113385332), (171, 918054572), (188, 835038999), (228, 688540929), (282, 556692666), (342, 459027286), (423, 371128444), (564, 278346333), (684, 229513643), (846, 185564222), (893, 175797684), (1692, 92782111), (1786, 87898842), (2679, 58599228), (3572, 43949421), (5358, 29299614), (8037, 19533076), (10716, 14649807), (16074, 9766538), (32148, 4883269)]