156945391592

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139891}}^1$

素因数の和:139999

約数の個数: 96

約数和(自身を含む): 346064829600

約数和(自身を除く): 189119438008

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 61, 76, 88, 121, 122, 152, 209, 242, 244, 418, 484, 488, 671, 836, 968, 1159, 1342, 1672, 2299, 2318, 2684, 4598, 4636, 5368, 7381, 9196, 9272, 12749, 14762, 18392, 25498, 29524, 50996, 59048, 101992, 139891, 140239, 279782, 280478, 559564, 560956, 1119128, 1121912, 1538801, 2657929, 3077602, 5315858, 6155204, 8533351, 10631716, 12310408, 16926811, 17066702, 21263432, 29237219, 33853622, 34133404, 58474438, 67707244, 68266808, 93866861, 116948876, 135414488, 162133669, 187733722, 233897752, 321609409, 324267338, 375467444, 643218818, 648534676, 750934888, 1032535471, 1286437636, 1297069352, 1783470359, 2065070942, 2572875272, 3566940718, 4130141884, 7133881436, 8260283768, 14267762872, 19618173949, 39236347898, 78472695796, 156945391592]

約数ペア:

[(1, 156945391592), (2, 78472695796), (4, 39236347898), (8, 19618173949), (11, 14267762872), (19, 8260283768), (22, 7133881436), (38, 4130141884), (44, 3566940718), (61, 2572875272), (76, 2065070942), (88, 1783470359), (121, 1297069352), (122, 1286437636), (152, 1032535471), (209, 750934888), (242, 648534676), (244, 643218818), (418, 375467444), (484, 324267338), (488, 321609409), (671, 233897752), (836, 187733722), (968, 162133669), (1159, 135414488), (1342, 116948876), (1672, 93866861), (2299, 68266808), (2318, 67707244), (2684, 58474438), (4598, 34133404), (4636, 33853622), (5368, 29237219), (7381, 21263432), (9196, 17066702), (9272, 16926811), (12749, 12310408), (14762, 10631716), (18392, 8533351), (25498, 6155204), (29524, 5315858), (50996, 3077602), (59048, 2657929), (101992, 1538801), (139891, 1121912), (140239, 1119128), (279782, 560956), (280478, 559564)]