121223328

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{74279}}^1$

素因数の和:74309

約数の個数: 48

約数和(自身を含む): 336934080

約数和(自身を除く): 215710752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 74279, 148558, 222837, 297116, 445674, 594232, 891348, 1188464, 1262743, 1782696, 2376928, 2525486, 3565392, 3788229, 5050972, 7130784, 7576458, 10101944, 15152916, 20203888, 30305832, 40407776, 60611664, 121223328]

約数ペア:

[(1, 121223328), (2, 60611664), (3, 40407776), (4, 30305832), (6, 20203888), (8, 15152916), (12, 10101944), (16, 7576458), (17, 7130784), (24, 5050972), (32, 3788229), (34, 3565392), (48, 2525486), (51, 2376928), (68, 1782696), (96, 1262743), (102, 1188464), (136, 891348), (204, 594232), (272, 445674), (408, 297116), (544, 222837), (816, 148558), (1632, 74279)]