164360208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^3$

素因数の和:193

約数の個数: 80

約数和(自身を含む): 451578240

約数和(自身を除く): 287218032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2438, 2544, 2809, 3657, 4876, 5618, 7314, 8427, 9752, 11236, 14628, 16854, 19504, 22472, 29256, 33708, 44944, 58512, 64607, 67416, 129214, 134832, 148877, 193821, 258428, 297754, 387642, 446631, 516856, 595508, 775284, 893262, 1033712, 1191016, 1550568, 1786524, 2382032, 3101136, 3424171, 3573048, 6848342, 7146096, 10272513, 13696684, 20545026, 27393368, 41090052, 54786736, 82180104, 164360208]

約数ペア:

[(1, 164360208), (2, 82180104), (3, 54786736), (4, 41090052), (6, 27393368), (8, 20545026), (12, 13696684), (16, 10272513), (23, 7146096), (24, 6848342), (46, 3573048), (48, 3424171), (53, 3101136), (69, 2382032), (92, 1786524), (106, 1550568), (138, 1191016), (159, 1033712), (184, 893262), (212, 775284), (276, 595508), (318, 516856), (368, 446631), (424, 387642), (552, 297754), (636, 258428), (848, 193821), (1104, 148877), (1219, 134832), (1272, 129214), (2438, 67416), (2544, 64607), (2809, 58512), (3657, 44944), (4876, 33708), (5618, 29256), (7314, 22472), (8427, 19504), (9752, 16854), (11236, 14628)]