156987500166

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{420781}}^1$

素因数の和:420856

約数の個数: 120

約数和(自身を含む): 417907217376

約数和(自身を除く): 260919717210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 49, 54, 63, 81, 94, 98, 126, 141, 147, 162, 189, 282, 294, 329, 378, 423, 441, 567, 658, 846, 882, 987, 1134, 1269, 1323, 1974, 2303, 2538, 2646, 2961, 3807, 3969, 4606, 5922, 6909, 7614, 7938, 8883, 13818, 17766, 20727, 26649, 41454, 53298, 62181, 124362, 186543, 373086, 420781, 841562, 1262343, 2524686, 2945467, 3787029, 5890934, 7574058, 8836401, 11361087, 17672802, 19776707, 20618269, 22722174, 26509203, 34083261, 39553414, 41236538, 53018406, 59330121, 61854807, 68166522, 79527609, 118660242, 123709614, 138436949, 159055218, 177990363, 185564421, 238582827, 276873898, 355980726, 371128842, 415310847, 477165654, 533971089, 556693263, 830621694, 969058643, 1067942178, 1113386526, 1245932541, 1601913267, 1670079789, 1938117286, 2491865082, 2907175929, 3203826534, 3340159578, 3737797623, 5814351858, 7475595246, 8721527787, 11213392869, 17443055574, 22426785738, 26164583361, 52329166722, 78493750083, 156987500166]

約数ペア:

[(1, 156987500166), (2, 78493750083), (3, 52329166722), (6, 26164583361), (7, 22426785738), (9, 17443055574), (14, 11213392869), (18, 8721527787), (21, 7475595246), (27, 5814351858), (42, 3737797623), (47, 3340159578), (49, 3203826534), (54, 2907175929), (63, 2491865082), (81, 1938117286), (94, 1670079789), (98, 1601913267), (126, 1245932541), (141, 1113386526), (147, 1067942178), (162, 969058643), (189, 830621694), (282, 556693263), (294, 533971089), (329, 477165654), (378, 415310847), (423, 371128842), (441, 355980726), (567, 276873898), (658, 238582827), (846, 185564421), (882, 177990363), (987, 159055218), (1134, 138436949), (1269, 123709614), (1323, 118660242), (1974, 79527609), (2303, 68166522), (2538, 61854807), (2646, 59330121), (2961, 53018406), (3807, 41236538), (3969, 39553414), (4606, 34083261), (5922, 26509203), (6909, 22722174), (7614, 20618269), (7938, 19776707), (8883, 17672802), (13818, 11361087), (17766, 8836401), (20727, 7574058), (26649, 5890934), (41454, 3787029), (53298, 2945467), (62181, 2524686), (124362, 1262343), (186543, 841562), (373086, 420781)]