164539771228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{4507}}^1$

素因数の和:4955

約数の個数: 96

約数和(自身を含む): 341895375360

約数和(自身を除く): 177355604132

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 131, 148, 259, 262, 269, 518, 524, 538, 917, 1036, 1076, 1834, 1883, 3668, 3766, 4507, 4847, 7532, 9014, 9694, 9953, 18028, 19388, 19906, 31549, 33929, 35239, 39812, 63098, 67858, 69671, 70478, 126196, 135716, 139342, 140956, 166759, 246673, 278684, 333518, 493346, 590417, 667036, 986692, 1167313, 1180834, 1212383, 1303843, 2334626, 2361668, 2424766, 2607686, 4132919, 4669252, 4849532, 5215372, 8265838, 8486681, 9126901, 16531676, 16973362, 18253802, 21845429, 33946724, 36507604, 43690858, 44858171, 87381716, 89716342, 152918003, 158822173, 179432684, 305836006, 314007197, 317644346, 611672012, 628014394, 635288692, 1111755211, 1256028788, 2223510422, 4447020844, 5876420401, 11752840802, 23505681604, 41134942807, 82269885614, 164539771228]

約数ペア:

[(1, 164539771228), (2, 82269885614), (4, 41134942807), (7, 23505681604), (14, 11752840802), (28, 5876420401), (37, 4447020844), (74, 2223510422), (131, 1256028788), (148, 1111755211), (259, 635288692), (262, 628014394), (269, 611672012), (518, 317644346), (524, 314007197), (538, 305836006), (917, 179432684), (1036, 158822173), (1076, 152918003), (1834, 89716342), (1883, 87381716), (3668, 44858171), (3766, 43690858), (4507, 36507604), (4847, 33946724), (7532, 21845429), (9014, 18253802), (9694, 16973362), (9953, 16531676), (18028, 9126901), (19388, 8486681), (19906, 8265838), (31549, 5215372), (33929, 4849532), (35239, 4669252), (39812, 4132919), (63098, 2607686), (67858, 2424766), (69671, 2361668), (70478, 2334626), (126196, 1303843), (135716, 1212383), (139342, 1180834), (140956, 1167313), (166759, 986692), (246673, 667036), (278684, 590417), (333518, 493346)]