156975613249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{42397}}^1$

素因数の和:42530

約数の個数: 64

約数和(自身を含む): 211976432640

約数和(自身を除く): 55000819391

約数列:

[1, 7, 13, 23, 29, 61, 91, 161, 203, 299, 377, 427, 667, 793, 1403, 1769, 2093, 2639, 4669, 5551, 8671, 9821, 12383, 18239, 22997, 40687, 42397, 60697, 127673, 160979, 284809, 296779, 528931, 551161, 975131, 1229513, 2586217, 3702517, 3858127, 6825917, 8606591, 12676703, 15983669, 18103519, 28278799, 33620821, 59482991, 75000293, 88736921, 111885683, 197951593, 235345747, 367624387, 416380937, 525002051, 773278883, 975003809, 1725006739, 2573370709, 5412952181, 6825026663, 12075047173, 22425087607, 156975613249]

約数ペア:

[(1, 156975613249), (7, 22425087607), (13, 12075047173), (23, 6825026663), (29, 5412952181), (61, 2573370709), (91, 1725006739), (161, 975003809), (203, 773278883), (299, 525002051), (377, 416380937), (427, 367624387), (667, 235345747), (793, 197951593), (1403, 111885683), (1769, 88736921), (2093, 75000293), (2639, 59482991), (4669, 33620821), (5551, 28278799), (8671, 18103519), (9821, 15983669), (12383, 12676703), (18239, 8606591), (22997, 6825917), (40687, 3858127), (42397, 3702517), (60697, 2586217), (127673, 1229513), (160979, 975131), (284809, 551161), (296779, 528931)]