142048452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18583}}^1$

素因数の和:18617

約数の個数: 72

約数和(自身を含む): 415240896

約数和(自身を除く): 273192444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 18583, 37166, 55749, 74332, 111498, 130081, 222996, 241579, 260162, 390243, 483158, 520324, 724737, 780486, 910567, 966316, 1449474, 1560972, 1691053, 1821134, 2731701, 2898948, 3382106, 3642268, 5073159, 5463402, 6764212, 10146318, 10926804, 11837371, 20292636, 23674742, 35512113, 47349484, 71024226, 142048452]

約数ペア:

[(1, 142048452), (2, 71024226), (3, 47349484), (4, 35512113), (6, 23674742), (7, 20292636), (12, 11837371), (13, 10926804), (14, 10146318), (21, 6764212), (26, 5463402), (28, 5073159), (39, 3642268), (42, 3382106), (49, 2898948), (52, 2731701), (78, 1821134), (84, 1691053), (91, 1560972), (98, 1449474), (147, 966316), (156, 910567), (182, 780486), (196, 724737), (273, 520324), (294, 483158), (364, 390243), (546, 260162), (588, 241579), (637, 222996), (1092, 130081), (1274, 111498), (1911, 74332), (2548, 55749), (3822, 37166), (7644, 18583)]