152211228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22691}}^1$

素因数の和:22754

約数の個数: 48

約数和(自身を含む): 391391616

約数和(自身を除く): 239180388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 22691, 45382, 68073, 90764, 136146, 272292, 294983, 589966, 884949, 975713, 1179932, 1769898, 1951426, 2927139, 3539796, 3902852, 5854278, 11708556, 12684269, 25368538, 38052807, 50737076, 76105614, 152211228]

約数ペア:

[(1, 152211228), (2, 76105614), (3, 50737076), (4, 38052807), (6, 25368538), (12, 12684269), (13, 11708556), (26, 5854278), (39, 3902852), (43, 3539796), (52, 2927139), (78, 1951426), (86, 1769898), (129, 1179932), (156, 975713), (172, 884949), (258, 589966), (516, 294983), (559, 272292), (1118, 136146), (1677, 90764), (2236, 68073), (3354, 45382), (6708, 22691)]