143341120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34457}}^1$

素因数の和:34487

約数の個数: 56

約数和(自身を含む): 367597944

約数和(自身を除く): 224256824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 34457, 68914, 137828, 172285, 275656, 344570, 447941, 551312, 689140, 895882, 1102624, 1378280, 1791764, 2205248, 2239705, 2756560, 3583528, 4479410, 5513120, 7167056, 8958820, 11026240, 14334112, 17917640, 28668224, 35835280, 71670560, 143341120]

約数ペア:

[(1, 143341120), (2, 71670560), (4, 35835280), (5, 28668224), (8, 17917640), (10, 14334112), (13, 11026240), (16, 8958820), (20, 7167056), (26, 5513120), (32, 4479410), (40, 3583528), (52, 2756560), (64, 2239705), (65, 2205248), (80, 1791764), (104, 1378280), (130, 1102624), (160, 895882), (208, 689140), (260, 551312), (320, 447941), (416, 344570), (520, 275656), (832, 172285), (1040, 137828), (2080, 68914), (4160, 34457)]