100431786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 248371200

約数和(自身を除く): 147939414

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 419, 439, 546, 838, 878, 1257, 1317, 2514, 2634, 2933, 3073, 5447, 5707, 5866, 6146, 8799, 9219, 10894, 11414, 16341, 17121, 17598, 18438, 32682, 34242, 38129, 39949, 76258, 79898, 114387, 119847, 183941, 228774, 239694, 367882, 551823, 1103646, 1287587, 2391233, 2575174, 3862761, 4782466, 7173699, 7725522, 14347398, 16738631, 33477262, 50215893, 100431786]

約数ペア:

[(1, 100431786), (2, 50215893), (3, 33477262), (6, 16738631), (7, 14347398), (13, 7725522), (14, 7173699), (21, 4782466), (26, 3862761), (39, 2575174), (42, 2391233), (78, 1287587), (91, 1103646), (182, 551823), (273, 367882), (419, 239694), (439, 228774), (546, 183941), (838, 119847), (878, 114387), (1257, 79898), (1317, 76258), (2514, 39949), (2634, 38129), (2933, 34242), (3073, 32682), (5447, 18438), (5707, 17598), (5866, 17121), (6146, 16341), (8799, 11414), (9219, 10894)]