153048948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 397789056

約数和(自身を除く): 244740108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 107, 156, 159, 173, 212, 214, 318, 321, 346, 428, 519, 636, 642, 689, 692, 1038, 1284, 1378, 1391, 2067, 2076, 2249, 2756, 2782, 4134, 4173, 4498, 5564, 5671, 6747, 8268, 8346, 8996, 9169, 11342, 13494, 16692, 17013, 18338, 18511, 22684, 26988, 27507, 34026, 36676, 37022, 55014, 55533, 68052, 73723, 74044, 110028, 111066, 119197, 147446, 221169, 222132, 238394, 240643, 294892, 357591, 442338, 476788, 481286, 715182, 721929, 884676, 962572, 981083, 1430364, 1443858, 1962166, 2887716, 2943249, 3924332, 5886498, 11772996, 12754079, 25508158, 38262237, 51016316, 76524474, 153048948]

約数ペア:

[(1, 153048948), (2, 76524474), (3, 51016316), (4, 38262237), (6, 25508158), (12, 12754079), (13, 11772996), (26, 5886498), (39, 3924332), (52, 2943249), (53, 2887716), (78, 1962166), (106, 1443858), (107, 1430364), (156, 981083), (159, 962572), (173, 884676), (212, 721929), (214, 715182), (318, 481286), (321, 476788), (346, 442338), (428, 357591), (519, 294892), (636, 240643), (642, 238394), (689, 222132), (692, 221169), (1038, 147446), (1284, 119197), (1378, 111066), (1391, 110028), (2067, 74044), (2076, 73723), (2249, 68052), (2756, 55533), (2782, 55014), (4134, 37022), (4173, 36676), (4498, 34026), (5564, 27507), (5671, 26988), (6747, 22684), (8268, 18511), (8346, 18338), (8996, 17013), (9169, 16692), (11342, 13494)]