127156960588

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{433}}^1\times {\mathrm{6269}}^1$

素因数の和:6959

約数の個数: 72

約数和(自身を含む): 260580196800

約数和(自身を除く): 133423236212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 433, 478, 866, 956, 1673, 1732, 3031, 3346, 6062, 6269, 6692, 11711, 12124, 12538, 21217, 23422, 25076, 42434, 43883, 46844, 84868, 87766, 103487, 175532, 206974, 307181, 413948, 614362, 724409, 1228724, 1448818, 1498291, 2714477, 2897636, 2996582, 5070863, 5428954, 5993164, 10141726, 10488037, 10857908, 19001339, 20283452, 20976074, 38002678, 41952148, 73416259, 76005356, 133009373, 146832518, 266018746, 293665036, 532037492, 648760003, 1297520006, 2595040012, 4541320021, 9082640042, 18165280084, 31789240147, 63578480294, 127156960588]

約数ペア:

[(1, 127156960588), (2, 63578480294), (4, 31789240147), (7, 18165280084), (14, 9082640042), (28, 4541320021), (49, 2595040012), (98, 1297520006), (196, 648760003), (239, 532037492), (433, 293665036), (478, 266018746), (866, 146832518), (956, 133009373), (1673, 76005356), (1732, 73416259), (3031, 41952148), (3346, 38002678), (6062, 20976074), (6269, 20283452), (6692, 19001339), (11711, 10857908), (12124, 10488037), (12538, 10141726), (21217, 5993164), (23422, 5428954), (25076, 5070863), (42434, 2996582), (43883, 2897636), (46844, 2714477), (84868, 1498291), (87766, 1448818), (103487, 1228724), (175532, 724409), (206974, 614362), (307181, 413948)]