161550718740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8713631}}^1$

素因数の和:8713749

約数の個数: 72

約数和(自身を含む): 494794879488

約数和(自身を除く): 333244160748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 8713631, 17427262, 26140893, 34854524, 43568155, 52281786, 78422679, 87136310, 104563572, 130704465, 156845358, 174272620, 261408930, 313690716, 392113395, 522817860, 784226790, 897503993, 1568453580, 1795007986, 2692511979, 3590015972, 4487519965, 5385023958, 8077535937, 8975039930, 10770047916, 13462559895, 16155071874, 17950079860, 26925119790, 32310143748, 40387679685, 53850239580, 80775359370, 161550718740]

約数ペア:

[(1, 161550718740), (2, 80775359370), (3, 53850239580), (4, 40387679685), (5, 32310143748), (6, 26925119790), (9, 17950079860), (10, 16155071874), (12, 13462559895), (15, 10770047916), (18, 8975039930), (20, 8077535937), (30, 5385023958), (36, 4487519965), (45, 3590015972), (60, 2692511979), (90, 1795007986), (103, 1568453580), (180, 897503993), (206, 784226790), (309, 522817860), (412, 392113395), (515, 313690716), (618, 261408930), (927, 174272620), (1030, 156845358), (1236, 130704465), (1545, 104563572), (1854, 87136310), (2060, 78422679), (3090, 52281786), (3708, 43568155), (4635, 34854524), (6180, 26140893), (9270, 17427262), (18540, 8713631)]