161934570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6947}}^1$

素因数の和:7004

約数の個数: 96

約数和(自身を含む): 494252928

約数和(自身を除く): 332318358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3885, 4662, 6947, 7770, 11655, 13894, 20841, 23310, 34735, 41682, 48629, 62523, 69470, 97258, 104205, 125046, 145887, 208410, 243145, 257039, 291774, 312615, 437661, 486290, 514078, 625230, 729435, 771117, 875322, 1285195, 1458870, 1542234, 1799273, 2188305, 2313351, 2570390, 3598546, 3855585, 4376610, 4626702, 5397819, 7711170, 8996365, 10795638, 11566755, 16193457, 17992730, 23133510, 26989095, 32386914, 53978190, 80967285, 161934570]

約数ペア:

[(1, 161934570), (2, 80967285), (3, 53978190), (5, 32386914), (6, 26989095), (7, 23133510), (9, 17992730), (10, 16193457), (14, 11566755), (15, 10795638), (18, 8996365), (21, 7711170), (30, 5397819), (35, 4626702), (37, 4376610), (42, 3855585), (45, 3598546), (63, 2570390), (70, 2313351), (74, 2188305), (90, 1799273), (105, 1542234), (111, 1458870), (126, 1285195), (185, 875322), (210, 771117), (222, 729435), (259, 625230), (315, 514078), (333, 486290), (370, 437661), (518, 312615), (555, 291774), (630, 257039), (666, 243145), (777, 208410), (1110, 145887), (1295, 125046), (1554, 104205), (1665, 97258), (2331, 69470), (2590, 62523), (3330, 48629), (3885, 41682), (4662, 34735), (6947, 23310), (7770, 20841), (11655, 13894)]