156928146948

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{295313}}^1$

素因数の和:295861

約数の個数: 72

約数和(自身を含む): 411165682200

約数和(自身を除く): 254237535252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 509, 522, 1018, 1044, 1527, 2036, 3054, 4581, 6108, 9162, 14761, 18324, 29522, 44283, 59044, 88566, 132849, 177132, 265698, 295313, 531396, 590626, 885939, 1181252, 1771878, 2657817, 3543756, 5315634, 8564077, 10631268, 17128154, 25692231, 34256308, 51384462, 77076693, 102768924, 150314317, 154153386, 300628634, 308306772, 450942951, 601257268, 901885902, 1352828853, 1803771804, 2705657706, 4359115193, 5411315412, 8718230386, 13077345579, 17436460772, 26154691158, 39232036737, 52309382316, 78464073474, 156928146948]

約数ペア:

[(1, 156928146948), (2, 78464073474), (3, 52309382316), (4, 39232036737), (6, 26154691158), (9, 17436460772), (12, 13077345579), (18, 8718230386), (29, 5411315412), (36, 4359115193), (58, 2705657706), (87, 1803771804), (116, 1352828853), (174, 901885902), (261, 601257268), (348, 450942951), (509, 308306772), (522, 300628634), (1018, 154153386), (1044, 150314317), (1527, 102768924), (2036, 77076693), (3054, 51384462), (4581, 34256308), (6108, 25692231), (9162, 17128154), (14761, 10631268), (18324, 8564077), (29522, 5315634), (44283, 3543756), (59044, 2657817), (88566, 1771878), (132849, 1181252), (177132, 885939), (265698, 590626), (295313, 531396)]