143012480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17189}}^1$

素因数の和:17221

約数の個数: 64

約数和(自身を含む): 368209800

約数和(自身を除く): 225197320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 17189, 34378, 68756, 85945, 137512, 171890, 223457, 275024, 343780, 446914, 550048, 687560, 893828, 1100096, 1117285, 1375120, 1787656, 2200192, 2234570, 2750240, 3575312, 4469140, 5500480, 7150624, 8938280, 11000960, 14301248, 17876560, 28602496, 35753120, 71506240, 143012480]

約数ペア:

[(1, 143012480), (2, 71506240), (4, 35753120), (5, 28602496), (8, 17876560), (10, 14301248), (13, 11000960), (16, 8938280), (20, 7150624), (26, 5500480), (32, 4469140), (40, 3575312), (52, 2750240), (64, 2234570), (65, 2200192), (80, 1787656), (104, 1375120), (128, 1117285), (130, 1100096), (160, 893828), (208, 687560), (260, 550048), (320, 446914), (416, 343780), (520, 275024), (640, 223457), (832, 171890), (1040, 137512), (1664, 85945), (2080, 68756), (4160, 34378), (8320, 17189)]