156728958348

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1\times {\mathrm{947}}^1$

素因数の和:1927

約数の個数: 96

約数和(自身を含む): 372314638080

約数和(自身を除く): 215585679732

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 241, 267, 356, 482, 534, 643, 723, 947, 964, 1068, 1286, 1446, 1894, 1929, 2572, 2841, 2892, 3788, 3858, 5682, 7716, 11364, 21449, 42898, 57227, 64347, 84283, 85796, 114454, 128694, 154963, 168566, 171681, 228227, 228908, 252849, 257388, 309926, 337132, 343362, 456454, 464889, 505698, 608921, 619852, 684681, 686724, 912908, 929778, 1011396, 1217842, 1369362, 1826763, 1859556, 2435684, 2738724, 3653526, 7307052, 13791707, 20312203, 27583414, 40624406, 41375121, 54193969, 55166828, 60936609, 81248812, 82750242, 108387938, 121873218, 146749961, 162581907, 165500484, 216775876, 243746436, 293499922, 325163814, 440249883, 586999844, 650327628, 880499766, 1760999532, 13060746529, 26121493058, 39182239587, 52242986116, 78364479174, 156728958348]

約数ペア:

[(1, 156728958348), (2, 78364479174), (3, 52242986116), (4, 39182239587), (6, 26121493058), (12, 13060746529), (89, 1760999532), (178, 880499766), (241, 650327628), (267, 586999844), (356, 440249883), (482, 325163814), (534, 293499922), (643, 243746436), (723, 216775876), (947, 165500484), (964, 162581907), (1068, 146749961), (1286, 121873218), (1446, 108387938), (1894, 82750242), (1929, 81248812), (2572, 60936609), (2841, 55166828), (2892, 54193969), (3788, 41375121), (3858, 40624406), (5682, 27583414), (7716, 20312203), (11364, 13791707), (21449, 7307052), (42898, 3653526), (57227, 2738724), (64347, 2435684), (84283, 1859556), (85796, 1826763), (114454, 1369362), (128694, 1217842), (154963, 1011396), (168566, 929778), (171681, 912908), (228227, 686724), (228908, 684681), (252849, 619852), (257388, 608921), (309926, 505698), (337132, 464889), (343362, 456454)]