131415284988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4191073}}^1$

素因数の和:4191163

約数の個数: 72

約数和(自身を含む): 363081122768

約数和(自身を除く): 231665837780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10452, 15678, 31356, 4191073, 8382146, 12573219, 16764292, 25146438, 37719657, 50292876, 54483949, 75439314, 108967898, 150878628, 163451847, 217935796, 280801891, 326903694, 490355541, 561603782, 653807388, 842405673, 980711082, 1123207564, 1684811346, 1961422164, 2527217019, 3369622692, 3650424583, 5054434038, 7300849166, 10108868076, 10951273749, 14601698332, 21902547498, 32853821247, 43805094996, 65707642494, 131415284988]

約数ペア:

[(1, 131415284988), (2, 65707642494), (3, 43805094996), (4, 32853821247), (6, 21902547498), (9, 14601698332), (12, 10951273749), (13, 10108868076), (18, 7300849166), (26, 5054434038), (36, 3650424583), (39, 3369622692), (52, 2527217019), (67, 1961422164), (78, 1684811346), (117, 1123207564), (134, 980711082), (156, 842405673), (201, 653807388), (234, 561603782), (268, 490355541), (402, 326903694), (468, 280801891), (603, 217935796), (804, 163451847), (871, 150878628), (1206, 108967898), (1742, 75439314), (2412, 54483949), (2613, 50292876), (3484, 37719657), (5226, 25146438), (7839, 16764292), (10452, 12573219), (15678, 8382146), (31356, 4191073)]