151665440

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9203}}^1$

素因数の和:9321

約数の個数: 48

約数和(自身を含む): 361827648

約数和(自身を除く): 210162208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 8240, 9203, 16480, 18406, 36812, 46015, 73624, 92030, 147248, 184060, 294496, 368120, 736240, 947909, 1472480, 1895818, 3791636, 4739545, 7583272, 9479090, 15166544, 18958180, 30333088, 37916360, 75832720, 151665440]

約数ペア:

[(1, 151665440), (2, 75832720), (4, 37916360), (5, 30333088), (8, 18958180), (10, 15166544), (16, 9479090), (20, 7583272), (32, 4739545), (40, 3791636), (80, 1895818), (103, 1472480), (160, 947909), (206, 736240), (412, 368120), (515, 294496), (824, 184060), (1030, 147248), (1648, 92030), (2060, 73624), (3296, 46015), (4120, 36812), (8240, 18406), (9203, 16480)]