156980846770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{45827}}^1$

素因数の和:46024

約数の個数: 96

約数和(自身を含む): 329136696000

約数和(自身を除く): 172155849230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 149, 190, 209, 242, 298, 418, 605, 745, 1045, 1210, 1490, 1639, 2090, 2299, 2831, 3278, 4598, 5662, 8195, 11495, 14155, 16390, 18029, 22990, 28310, 31141, 36058, 45827, 62282, 90145, 91654, 155705, 180290, 229135, 311410, 342551, 458270, 504097, 685102, 870713, 1008194, 1712755, 1741426, 2520485, 3425510, 4353565, 5040970, 5545067, 6828223, 8707130, 9577843, 11090134, 13656446, 19155686, 27725335, 34141115, 47889215, 55450670, 68282230, 75110453, 95778430, 105356273, 129736237, 150220906, 210712546, 259472474, 375552265, 526781365, 648681185, 751104530, 826214983, 1053562730, 1297362370, 1427098607, 1652429966, 2854197214, 4131074915, 7135493035, 8262149830, 14270986070, 15698084677, 31396169354, 78490423385, 156980846770]

約数ペア:

[(1, 156980846770), (2, 78490423385), (5, 31396169354), (10, 15698084677), (11, 14270986070), (19, 8262149830), (22, 7135493035), (38, 4131074915), (55, 2854197214), (95, 1652429966), (110, 1427098607), (121, 1297362370), (149, 1053562730), (190, 826214983), (209, 751104530), (242, 648681185), (298, 526781365), (418, 375552265), (605, 259472474), (745, 210712546), (1045, 150220906), (1210, 129736237), (1490, 105356273), (1639, 95778430), (2090, 75110453), (2299, 68282230), (2831, 55450670), (3278, 47889215), (4598, 34141115), (5662, 27725335), (8195, 19155686), (11495, 13656446), (14155, 11090134), (16390, 9577843), (18029, 8707130), (22990, 6828223), (28310, 5545067), (31141, 5040970), (36058, 4353565), (45827, 3425510), (62282, 2520485), (90145, 1741426), (91654, 1712755), (155705, 1008194), (180290, 870713), (229135, 685102), (311410, 504097), (342551, 458270)]